Its turn it off… easy peasy.It's only going to auto-dim if you turn the auto-dimming feature on. Don't want it, don't turn it on.
So you are suggesting the people who turned on auto-brightness complained about their display automatically dimming? That would be like people who turned on dark mode complying about dark mode being on.
See, easy peasy solution. Don't want the feature, don't turn it on.
Thank you for your view of my opinion.