You never lack for something to do with your mana since you have so many spells with X in their cost and a few cards that draw you a bunch of cards since they scale off the size of your biggest creature
First Upgrade A deck that likes to attack and needs the commander tapped will love Opposition
I also want to mention also that utility creatures like Baleful Strix, Alseid of Life's Bounty, and Skittering Surveyor are nice for defense and fetching lands, and youll make extra tokens if you have Alela out
Across the board, the vast majority of hydras will have an X in their mana cost, entering with an amount of +1/+1 counters equal to X
Sure, there's still power creep, there always will be in products designed (at least in part) around Commander
That's a lot of quality for your decks