Or folks could read artist's ToS and if they HAD unreasonable clauses- not do business with them in the first place. If we're arguing the legitimacy of terms of service and how well they can be enforced, they can't be. If a client has a bad time, they aren't going to come back to you a second time. So you, as the artist, can't enforce anything reactively. So either we respect the artist and read through their ToS, or we don't respect them and ignore the ToS and nitpick which things we want to obey at what times.

No, you read the ToS, and if you find anything unreasonable, you just find another artist with a more respectable set of terms you can deal with.

That's all I'm saying. Trying to figure out if they SHOULD obey the ToS because they had a bad time is kind of null. ToS apply whether you have a good or a bad time, and they were agreed to beforehand.