Thank you for your feedback! I read your very interesting thread (
https://forums.macrumors.com/threads/undecided-12-or-12-mini.2286006/) which is giving a lot of great inputs for whoever is in the same situation (torn between the iPhone 12 and 12 mini).
Maybe the best option would have been an iPhone 12 5.8"
🙂 Same 11 Pro screen size and smaller body (as they actually did for the 12: Same 11 screen size and smaller body.
Nevertheless, I think that for me the approach could be to buy the iPhone 12 mini and test it over 10-14 days (as you did for the iPhone 12) and then come to a conclusion/decision.