I like the part where you just ignore GP's famous example of miners colluding to void a transaction, quite successfully.
Second: so long as there's one single mining pool that is not colluding, then any censorship attempt is going to be moot. You would need to have, not just 51% of mining-pool collusion, you need 100%!
Third: even if you had 100% collusion, this "problem" is actually being solved with technology, it's called Stratum V2 protocol. Stay tuned.
Last but not least: I'm really surprised this level of ignorance still exists in the HN community wrt crypto. I guess we are still early.
Now, if you're suggesting one-off cases like this are the counter-argument for the censorship argument, I'll bring you the bad news: this has never happened on chains that are not shitcoins, e.g. bitcoin.