I wonder if there's also a constraint not to make a sub-AI in many of the starting prompts

I try to spread this tip everywhere i can: If you ever find that you've watched one of those videos that fucks up the recommendations, go to your watch history and delete the video. It really works.

A big unattainable thing it can do is enlarge eyes on certain faces. It's worth keeping in mind. I also actually prefer how my face looks after FFS and many years HRT vs what Faceapp came up with. So yeah, YMMV.

I use fish with the bass plugin for any time I need to work with bash scripts.

Give FreshRSS a shot if you can self-host. It's actually quite nice!