The only way in which this could be possible, if not via VPNs, is via everyone have direct satellite internet, which is a bit difficult without good line of sight. It would also require an independent means of payment like layer II of bitcoin.

The better answer would be one where the ISPs don't have any ability to block websites. Web3 technologies could make it possible.

That's not quite accurate. E2EE, mesh networks, and similar are also available alternative technologies. Satellites are still corporate-driven (necessarily) or government driven and thus can be focal points to block.

Mesh networks can be good for spreading the reach of satellite networks.

Satellite networks can be managed by foreign corporations that can in theory receive payment via a cryptocurrency without control of the local government.

Mesh networks are a nice idea in theory but none of them have succeeded at scale. There are some serious unresolved technical problems with discovery and routing. And even if those are solved, how do you incentivize enough people to participate in order to maintain adequate coverage?

The first issue is a technical one I think can be solved (think Fediverse-style setups with easily transferable entry into meshes, or multi-mesh joining). N! connections obviously can't be handled so not everything can be connected to everything, but making node transfers fluid and hierarchical with easy swap can make for a robust network. Sort of like how we currently route with DNS + IP4/6, but simpler and broadcasted DNS node provisioning and more flexibility from DNS down to subnetworks. If you can set up an entire mesh node from your cell phone with the click of a button, its sort of hard to shut down an internet. Add decentralized ledger tech (no, not a shitcoin :D) and you have a hard time shutting everything down outside an EMP.

For the second, ease of transition is how to overcome existing network effects. As an example, ADP is bleeding customers to Gusto because they make it so damn easy that the only reason you stay with ADP is because they provide a service (like PEO) that Gusto doesn't yet offer. (plus, less data leakage and sales). You can view Gusto/ADP as B2B providers, but they actually operate as platforms between companies and their employees/contractors and thus the network effect arguments apply. Network effects aren't something to fear or use as an excuse to not build, they're a strategy game.