Pools always have been able to censor. They can do what they want. Some censor low paying TX to get the highest reward. Others like Binance pool like to put their own TX in their blocks.

Remember the guy that sent Dashir 1 BTC from a 10k UTXO & paid zero fees? Maybe that's not censorship, but it was a free pass from a privelaged position.

We will only see if Ocean survive when they put their fee in a few months. The market will decide