I finally have four ideas that I think worthy to build that I would like to monetize. All would be well within my abilities to build. No vision of grandeur that I'd retire from any of them and if I made $100 from one site I'd be ecstatic.
Two are simple games, one a directory and one a utility type site. No AI, no sign-up, no affiliate marketing, no upselling, just simple sites with ads.
However, my "paralysis by analysis" affliction is strong.