TL;DR
- Vitalik Buterin envisions Ethereum as sanctuary technology, prioritizing protection over mass adoption.
- Buterin instructs builders to avoid corporate mimicry and prioritize decentralization and sovereignty.
- Buterin personally uses privacy tools, advocating for computing self-sovereignty in daily life.
Vitalik Buterin does not want Ethereum to win the efficiency race. He wants it to opt out of the race entirely. In a period where blockchain projects compete to attract mainstream users through polished interfaces and corporate partnerships, Buterin points Ethereum in the opposite direction — toward what he calls “sanctuary technologies”, a category of tools designed not to impress, but to protect.
Buterin’s argument is not simply aesthetic. He identifies a structural problem: when a technology prioritizes mass adoption above its core principles, it gradually becomes indistinguishable from the systems it was supposed to replace. Ethereum, in his view, drifted toward exactly that outcome, and the correction requires more than a software upgrade.
His instruction to builders in the space is direct: “Do not try to be Apple or Google, seeing crypto as a tech sector that enables efficiency or shininess.” Buterin frames the pursuit of corporate-style growth as a path that ends with Ethereum serving the same function as the platforms it originally challenged — convenient for users, but ultimately controlled by interests beyond their reach.
The alternative he proposes centers on building digital infrastructure where no single actor holds dominant power. Buterin describes the ideal outcome as “de-totalization” — a condition where governments and corporations alike lack the capacity to achieve total control over individuals’ digital lives.
He draws a direct line between Ethereum’s present direction and the principles that animated the cypherpunk movement of the 1990s, which warned against surveillance architectures decades before most people understood what surveillance capitalism meant.
Over the past year, many people I talk to have expressed worry about two topics:
* Various aspects of the way the world is going: government control and surveillance, wars, corporate power and surveillance, tech enshittification / corposlop, social media becoming a memetic…
— vitalik.eth (@VitalikButerin) March 3, 2026
Buterin Applies the Same Logic to His Own Devices
What separates Buterin’s position from abstract philosophy is that he applies it to his personal computing choices. He has publicly outlined a shift away from dominant tech platforms toward privacy-preserving, decentralized alternatives — a transition he frames as part of a broader path toward “computing self-sovereignty.”
The list of substitutions he made covers the tools most people use daily. He replaced Google Docs with Fileverse, a decentralized document platform with end-to-end encryption where no corporation retains access to the files. He moved from Google Maps to OpenStreetMap and Organic Maps, open-source tools that run locally and do not stream location data to external servers. He switched from Gmail to Proton Mail, from Telegram to Signal, and started running large language models locally on his own hardware rather than sending queries to cloud-based AI services.
Each substitution follows the same logic: reduce the surface area through which third parties collect, store, or monetize personal data. Together, the changes amount to a working prototype of the digital life Buterin wants Ethereum’s infrastructure to make possible for everyone.
Critics like Gaurav Sharma, CEO of io.net, argue that local hardware cannot meet the demands that serious AI development actually requires. Running models on a personal machine works for individual use cases, but training and deploying AI at scale demands thousands of GPU-hours that no personal device can provide.
Sharma and others in the decentralized compute space suggest the choice between sovereignty and scale presents a false binary. Their answer involves aggregating idle GPUs from machines distributed across the world — a model they argue delivers both capacity and independence without forcing users to hand data to a centralized cloud provider.
The tension Sharma identifies sits at the core of where Buterin’s vision gets complicated. Individual self-reliance as a computing model has real limits. Sovereignty built on personal hardware breaks down the moment the task outgrows the hardware. Whether decentralized compute networks genuinely solve that problem — or simply replace one form of dependency with another — remains an open and consequential question.
What Buterin puts on the table, beyond the technical debate, is a values question: what does Ethereum owe its users, and what should it refuse to become in order to honor that debt? His answer, increasingly, is that Ethereum owes them a space where their data, transactions, and communications remain theirs — not as a feature, but as a guarantee built into the foundation of the protocol itself.