Conversely, if Google were more like Apple -- just building and selling their own devices and not (one might say) propping up the entire non-iOS industry, they also wouldn't have this problem.
So while I'm happy to be able to run LineageOS on my phone (with GApps installed, for the record) and would prefer it if manufacturers were able to pre-install Firefox, I'm also worried that we may discover the cure to be worse than the disease.