I guess it's easy to win an argument if you put extreme views in everyone's mouth and argue against that.
I doubt anyone thinks AI has more value then human made. Most are just being pragmatic, knowing that AI isn't going away and most indie teams don't have the budget for a dedicated texture guy. There is simply more to gain then to lose, and applauding copyright companies and data aggregators doesn't solve the issues but just gives a handful of companies a monopoly when they push legislation with the help of your fervent support.