Again, this is absolute nonsense. You cannot possibly be arguing that eliminating 154 won't make guys cut harder to get to 147.
Some will, some won't, and that goes across all weight divisions.
At 154, maybe Boots and Ortiz would move back down to 147 (though I doubt even that tbh, Ortiz has already talked about moving up to 160), the rest who are all career 154lbers would move up. Fundora, Tszyu, Madrimov, Murtazaliev and Bohachuk would all go to 160, Josh Kelly would probably go back down to 147.
So now instead of a dead middleweight division and a weak welterweight division, you would have:
Middleweight: Janibek, Adames, Lara, Vergil Ortiz, Fundora, Madrimov, Murtazaliev, Tsyzu, Bohachuk. Possibly Sheeraz, Munguia and the Charlos.
Welterweight: Haney, Barrios, Rolly, R. Garcia, Benn, Catterall, Stanionis, Boots, Josh Kelly, Teofimo, Keyshawn, Dalton Smith, R. Hitchins, Matias
(bolded are already at that weight)
I think Boots would go to 160 anyway but whatever. How would this not be way better? All those extra names you can mix and match, all fighting for one championship belt meaning nobody can hide out while milking a bogus belt and avoiding other top competition.
I don't know how any real boxing fan can see this and say it looks like a worse alternative to what we have now. Who gives a shit about Dana White? He's still going to be rich enough to blow mine and your salary in one evening of blackjack whether he's in boxing or not, so why even care?