I believe that it’s always a good idea to support alternatives.
I prefer to use products and services that I actually support.
I do still use Windows occasionally because not everything works or at least has an alternative available but Linux is and will probably always be my primary OS. Even if by some miracle Microsoft, Apple or Google actually start listening to their users and make their OS and business models perfect, I would still use an alternative like Linux as my primary because there would be nothing preventing these companies from reverting their decisions.
I switched to Linux for two reasons:
I do still use Windows occasionally because not everything works or at least has an alternative available but Linux is and will probably always be my primary OS. Even if by some miracle Microsoft, Apple or Google actually start listening to their users and make their OS and business models perfect, I would still use an alternative like Linux as my primary because there would be nothing preventing these companies from reverting their decisions.