I still don't get why people insist of using the false term "censorship" when referring to an "exploit fix".
But as I've said a million times, we've been "censoring" a lot of abusing transactions that would fall under similar protocol exploits for as long as Bitcoin has existed so I don't see how things would be any different if we fix this newest exploit in the protocol!

That's complete and utter nonsense. The tweet itself is a paradox! Layer suggests it is on top of something else, meaning the "base" has to work fine for the layer to also work. For example you can't apply a coat on an already corroded (rusty/pitted) iron and claim things are fine now!

If making an on-chain transaction is extremely expensive and nearly impossible for regular users because some scammers are using an exploit to spam the chain, nobody would ever bother using Lightning Network that requires on-chain settlements.