For me it sems that most people here in smogon have a problem with unpredictabillity which in my opinion is sad to see that i think national dex AG should remain for the people wo love to have a versital meta game which cannot be solve in my opinion it hasnt but yeah remember that guys a stale metagame is the worst thing which can happen in my opinion Natdex AG is far away from it and i will love to keep it as it is right now maybe if gamefreak adds back megas which a leaker stated they would so then we can go go back to normal but only if we get back to that state so yeah that is my opinion learn to evolve with the meta and the new feature and dont try to do your own think i my opinion this makes you a weaker playerI don't normally get on the forums to discuss stuff, but I don't want to lose NatDex AG, so I really wanted to give my (probably bad) 2 cents.
I personally do not see a point in reverting to Galar Dex at this current time unless even more DLC comes out for Galar. National Dex contains every Pokemon, and most items. There is really no reason to play Galar AG over Nat Dex AG due to Nat Dex simply having more options for playing. You could argue that actually not having Pokemon like Mega Rayquaza would make AG a better tier, but to put it bluntly, AG is already not a very competitive tier. I have always seen it as more of a fun ladder for people who want to mess around with weird or overpowered teams and play more like how Pokemon normaly plays than playing as Showdown intends for the majority of it's tiers. This is probably a very hot take that most people will disagree with, but I personally do not understand why people want the tier that removes more options and Pokemon, rather than keeping as many options as possible, which I feel is a very important aspect of AG.
Personally if I had it my way we'd just have AG for both tiers and leave it at that, but that doesn't seem like a road that people want to take unfortunately.