Ah I was wondering what was going on. The newest version of F-Droid updated all my apps with a single one-click update prompt. I remember the pain of previous releases where you had to manually update each and every app.
Rooting is great, where possible. Many cheaper devices though are still unrootable, usually because it hasn't been possible to build a version of TWRP for them.
Many non-cheap ones too, notably Samsung and LG (in the US).
If you want rooting and a bunch of storage, your non-cheap options get harshly limited. Looking for such a phone over the last few months, the options for my carrier were Motorola or bust. Which means getting an Edge, which are goofy and expensive and have defective screens.
So I gave up and got my first unrootable phone, from Samsung.
You _can_ install it with Magisk (which also provides root) but it can also be flashed as a regular flashable ZIP (which just requires an unlocked device).
Last (and best) of all, it can be added to an unrooted ROM. RattlesnakeOS[0] for example includes it.