It's because it's not going to stop Bitcoin, we've seen a lot of Bitcoin forks already and most of them just die down a natural death. Some of them might still be existing, but still it didn't capture the investors. So it doesn't make sense as the people behind won't make any money. Perhaps for them it's better to create more meme coins, hype it and then go and take the profit rinse and repeat. Remember that it was born out of those of block size, SegWit, but it was settled already. So that is the main goal of forks before, attempted to 'solved' that kind of problem. But we have like LN today, so the appeal is no longer there. And it's also obvious that Bitcoin is too big too fall, we still got the consensus and so this fork are just going to fall.