I should really start using switch and restore. I haven't destroyed work yet due to a fat finger, but it as always its good to get into the habit of using safer commands.

I would love to get the chance to use bisect one day. Usually when the opportunity comes up, the range of commits I'd have to look through cover large refactors or broken code or tests that make it infeasible, Because I'd have to spend more time than it's worth altering my local setup to try and isolate the issue.

I would say in some cases, people are conditioned now to expect an app, even if it's basically a website. I think in a mobile context, most non-techy people don't normally think to open up a browser and say, browse Amazon or something. Instead they go for the Amazon app on their phone, and browse/shop/whatever there.

I wouldn't say this is exclusive to phones either. I once worked on a product that was essentially web-native, but they had to ship a desktop app because their market expected it, even though it was only a web-view wrapper to the website. No offline storage, no difference in behaviour, or need for some specific API; nothing. I guess you try explaining to boomers that a web-view desktop app is unnecessary.

The data vacuuming and additional marketing are just added benefits for the app developer, if they go down that path (they usually do).

This person sounds like a future manager in the making. I've dealt with them in the past. If you're lucky, they'll somehow manage to find a better paying job elsewhere. More likely though is that if you want to get away from them you'll need to find a better paying job elsewhere, or change teams if possible.

To a certain extent, dealing with incompetent/adversarial colleagues can be a learning experience. You get better at designing/coding/communicating in a more idiot-proof fashion. But after a while it starts to hold you back as instead of being able grow, you instead have to stay behind and clean up after the others.