gm. Fulltime degen, building fun stuff onchain. 
Master of Disaster Frogworks, /ottodao bullfrog, ex @astaria

At least 2 don’t use Neynar at all in any way.

There’s some that just use hosted hubs and no custom APIs so theoretically can swap out to their own node or another node provider underneath.

The question has the appearance of being pointed but the truth is that doesn’t ultimately matter. It doesn’t matter whether coinbase wallet uses Zerion APIs or uses a raw ethereum node to show your list of assets. What matters is whether the underlying systems give the _option_ to exit which is available to everyone on ethereum and Farcaster. There’s no lock in by definition. Anyone can run a hub or build a competitive developer platform (many have).

I’d also argue that it is about having various providers independently verify the underlying data so we don’t have to trust any one service.