So lax created a thread in Policy Review about banning signature Moves and/or Abilities, and since I can't post there, I will say here that I completely disagree with doing that as it's arbitrarily banning a part of a mon for no valid reason aside from wanting there to be more mons to be playable in OU, which doesn't sit well with me.
For one, some of the Moves/Abilities lax mentioned banning are not even broken and straight up worse versions of existing moves, such as Blood Moon, which is a complete downgrade compared to Boomburst, Jet Punch, which is a worse priority move than Rillaboom's Grassy Glide on Grassy Terrain in Gen SS OU, and Supreme Overlord, which is straight up inferior to Huge Power and Pure Power, neither of which are broken. The reason Palafin is broken is not 'cause of Jet Punch but 'cause of its insane BST that complements its movepool and Water being a strong attacking type with both Wave Crash and Jet Punch contributing to it being broken or unhealthy depending on the set, not just Jet Punch.
Electro Shot, while it is admittedly an extremely powerful move which is the main factor that got Archaludon banned, would not be all that on a frail midspeed mon that wouldn't get many opportunities to boost with Electro Shot, and it'd only be good on the right special attacker too. Rage Fist is straight up not broken on a mon that doesn't have the bulk + Taunt to abuse it.
Dire Claw is the only move lax mentioned that is arguably uncompetitive or broken in my opinion, and Sneasler is the only one that gets it and is arguably still broken even without Dire Claw due to Tera since Gunk Shot is still great at shredding teams aside from inconsistency due to its low accuracy, so banning Dire Claw might not even free Sneasler, making banning it a waste of time.
You can arbritrarily nerf any Pokemon to make it OU, but I don't see why that should be desired when one can keep tiering and rules simple. This is why I didn't agree with the decision to ban Mewnium Z in Gen 7 UU 'cause it was done to arbitrarily nerf Mew, preventing it from using an option that would otherwise be available to it, something intrinsically part of its kit in a generation designed for Z-Move usage.
Yeah, I get some people like remote work or hybrid work arrangements due to the flexibility, but that doesn't mean that you need this sort of flexibility in EVERYTHING you participate in, such as Smogon's tiering, when it just complicates the ruleset. As far as ease of understanding the ruleset, which I believe should be something Smogon strives for now and forever, Smogon's current tiering framework perfectly encapsulates that, and that's why changing it in this fashion is something I'm against. It's not about being resistant to change but keeping the rules simple.
In particular lax believes increasing the diversity of the pool of mons is something to strive for, but this generation with Tera legal has at many times in the generation resulted in many players complaining about the breadth of threats that need to be covered, which constrains building since too much diversity lends itself to chaos. The point of tiering should be to have a balanced metagame, not having as many mons playable as possible, especially Gamefreak was going for broke in releasing abnormally strong mons relative to past gens in Gen 9 with SV being a celebratory work of sorts since it was developed during Pokemon's 25th anniversary, and this design trend could continue in Gen 10 since it's another milestone generation. The design trend towards making abnormally strong mons could continue even past Gen 10 since Gamefreak has to make new mons stand out in some way, and making them strong competitively is the easiest laziest way of doing that.
I also know there are players who want the format to have stronger and stronger mons, and that is happening already and powercreep will get higher as time goes on. SV OU has Darkrai, Gholdengo, Gliscor in a meta without Hidden Power Ice, Kingambit, Ogerpon-Wellspring, Raging Bolt, Walking Wake, and Zamazenta, all of which would be broken in previous generations. We're already pushing the boundaries of what is acceptable in OU this generation.