Been using Linux as sole OS for 25 years now. I will stick to X11 no problems, I am sure it will be just fine for my usage. When we thought Gnome 2 was gone, MATE fork appeared, X11 will be there for a long time. I am also going through the struggle of porting a software I maintain (github.com/edumucelli/docking) to Wayland and it is awful: "this compositor do this part, that one does that part, no compositor does this :shrug".