I own a MacMini M4 and in contrast to your assertion there have been plenty of times I have fully shut down my Mac, or needed to access the bottom button (not just for powering up, but also for needing to access administrative level for certain app or hardware driver installs). I am glad it’s not something you have ever needed, but regardless, it remains an inherently poor design choice.

The M chips have been a truly impressive innovation. But on so many other levels Apple under Cook has just been resting on laurels - including putting out absurd industrial design faux pas’s like placing charging ports on the bottom of mice, or power buttons on the bottom of MacMinis, as well as deliberately making so many of their products close to impossible to repair. And on a software level Apple is a total mediocrity, I’ve never encountered a worst file manager for a current OS than when I use MacOS for work (professional audio production) & iOS for my kiddo’s iPad. Somehow those flaws haven’t prevented its massive financial success with their cult, but that seems to go with the times these days.

Neither. Either get a used Pixel supported by Graphene on the second hand marketplaces, or flash whatever other device you have already with a degoogled AOSP ROM (e.g. crDroid, Lineage, /e/, Iode), or alternative mobile OS (Ubuntu Touch, Sailfish, Droidian, Mobian, Plasma Mobilrle, PostMarketOS) that is compatible with it.