Even in live games they use poker solvers in between breaks to optimise your playing potential and reduce the range of 'playable hands'.
Also it's laughable to suggest that playing optimally is "just the given" in MTTs, which are arguably the softest format available where almost nobody in a given field is playing anywhere close to optimal. And even more laughable to suggest that modern bots are akin to players adhering to SuperSystem, a poker strategy book written nearly 50 years ago which was already extremely outdated before the advent of solvers 10 years ago.
As for unethical, things like PioSolver, MonkerSolver, and PokerSnowie are basically de facto standard for play at high level online - and are absolutely used at breaktimes in live play. Then you have people multi-monitoring, or running GTOWizard in a VM, as a given.
You're basically claiming that all bots in action are Pluribus style, which is just nonsense. I bring up SuperSystem since its the earliest reference I can think of by a Pro to the concept of range advantage.
The modern poker sites basically just teach game theory optimal... which ends up with people running GTOWizard as a given. The best bots I've seen that avoid detection are basically doing some variant of the strategies outlined in modern guides like RIOs From the Ground Up.
And even if bots are imperfect, people and especially recreational players, don't sign up to real money poker sites to play against bots. Everyone knows intuitively they're at a massive disadvantage over a bot that can execute any strategy perfectly ad infinitum, even if the strategy itself is imperfect.
If you're going to be cheating scum, just own up to the fact that you're a bad guy; don't make intellectually dishonest justifications for it.
https://ftw.usatoday.com/2024/07/wsop-controversy-poker-solv...
Bryan Paris - "“Having this extra feedback between hands is helpful but a far cry from the automation of the game. Even with this feedback, Tamayo very much earned his victory,”
Tamako - "Joe and Dom actually helped. If they weren’t here, I likely do not win this tournament.”
As for the rest, I personally accept the imperfect world and play RTA-less - I'm not a naive child throwing slurs about because I can't accept the world has moved on.
{Example of an Upswing Couch and Pro who previously played online 6-max for a living, and his incredulity due to hilarious RTA in a live televised tournament) https://www.reddit.com/r/poker/comments/1ebi5aq/do_you_want_...
Literally nobody respectable in the poker world argues that you should be able farm human opponents with bots, regardless of how close to optimal the bots are programmed to play. Except you, I guess.