I'm a phone camera hater. For good reason. For me anyway. I love shooting wide. Like 16-18mm 135 format equivalent wide. A very large % of my shots are at less than 10mm (m4/3)
I've also been down the screen only/no EVF road, I persevered for a couple of years, will not do it again. My G100's have fabulous EVF's.
Ergonomics, & manual controls. Phones have none of that. Zero. Zilch. Nada. Diddly squat. If I sat down and tried to design something as horrible as I could muster for shooting photos with, I don't think I could design anything worse than a phone. I snap the odd shot for work purposes with my phone, that's it. Absolutely zero enjoyment derived from the exercise.
I understand that many people love their phone cameras, I'm not one of them. Not in the slightest.