It seems like they'll take control of the relays if it ever catches on. I looked into it very briefly when everyone was first talking about it, so there's probably things I'm not up to speed on. 

If censored, another key-pair could be locally generated, but that would be a start from zero every time. Sure, it's doable... but it would be impossible to build any momentum if ever desired.

Hopefully they can work out the kinks. The relays look to be a much larger issue when compared to the client.