IMO this is where "current gen should appeal to as many people as possible" vs. "each gen should have its own identity so that at least one will appeal to anyone" comes in. Gen 9 is way more offensive than prior gens, not just from Tera but from the recovery nerf + no Ferro and Lando + hazards being ridiculous + whatever I forgot. If the goal is to hit an ideal state of meta balance that everyone likes this probably means Tera needs to be heavily restricted or banned because Gen 9 becomes too offensive otherwise (relative to what's always been considered the standard ideal state). On the other hand, the ultra-offensive meta with tons of hyper offence and super high-leverage, complex predictions can be pretty cool and fun. In other competitions (e.g. pro sports), unpredictability and high-leverage key moments are often considered positives because they're super exciting. It's not necessarily a bad thing to have a gen defined by big offence, fast games, and high-leverage predicts, and if you want a bulkier meta, you can always play a different gen.
See I don't get this post because honestly Bulky Offense/Balance has a huge leg up on Hyper Offense in a Terastilization meta, as a lot Balance/Bulky Offense Pokemon can take a stab super effective hit and live to fight another day, while Hyper Offensive Pokemon just get boned.
No, I didn't adjust Leaf Blade's BP for this calc:
252 Atk Life Orb Roaring Moon Leaf Blade vs. 252 HP / 252+ Def Dondozo: 265-312 (52.5 - 61.9%) -- 96.9% chance to 2HKO after Leftovers recovery
A Dondozo at 40% HP is not really out, if it gets a turn against another physical Attacker it can Rest and be not worse off than if the Roaring Moon was a standard set.
I will say that scouting is absolutely more feasible for Balance, Bulky offense and perhaps Stall (not sure) than Hyper Offense.
Of course, this is not true for every Pokemon, but I think it's an exaggeration when people say that you get a free kill guaranteed from a good Tera or something.
You can argue "it keeps STABS which makes it harder to check", but Balance/Bulky Offense can then usually Terastilize defensively.
In the end, it is down to player intelligence, honestly.