OpenBazaar and joystream absolutely need censorship-poof money to operate.
Why?
The thing is, good enough decentralization is good enough. If there is censorship, then these platforms will just migrate to another blockchain. There is no value to add censorship on a blockchain at all.
I'm not sure what "good enough" decentralization is. If I can't run a full node over a shitty internet connection in an environment that is anti-Bitcoin, then I would say the decentralization is not good enough.
To answer your question I do run a node but I don't mind if I can't at some point but I'm also sure the market will come up with cheap solutions so I can continue for a long time ahead regardless of how bitcoin scales.
Either you have fantastic resources, gimp your node like I do, or are extremely optimistic. Do you keep track of the bandwidth your node currently uses with the 1mb spam limit in place?