I recently had to unroot my phone since it was too much pain. Almost all apps were constantly fighting to not be allowed to run. After a while, I had a variety of root-hiding modules installed on Magisk, and every time I downloaded and installed a new app, the dread was there that it would not work because of root.
War on General Computing[1] is here. For some reason, most people do not seem to care that they do not have full control of the devices that they bought with their own hard-earned money.
It is one of those rare cases where 'your choices affect my choices' and therefore not meshing with the idea that maximum individual freedom is always a good thing. Therefore, I don't think this can be solved by market forces- we may need some regulation. I think it would be fair to ask the companies to allow the apps to run on a rooted device so long as the user takes responsibility for any resulting losses. Any service provider should still be responsible for securing their own systems though.