Viability of Termux:GUI in avoiding Google overreach

Have you considered the fact that prepaid phones are yours to recreate however you want and that maybe gnu is the way and that nobody really likes Google or Android anyway? There’s lots of alternatives to their OS and the Playstore sucks anyway and is full of spyware and ads anyway? Its actually illegal to hold a monopoly and force anyone to use a particular service or brand without alternative. Didn’t Edward Snowden say something like that once?