Is there any way i can host the whatsapp bridge but not the matrix instance itself, or something simpler. Even then, it does not really make my situation better. It would be adding one more layer between me and whatsapp, but not much more. As I understand, bridges help when you have multiple platforms, and you want to have one way to access them all, for me, only benefit would be the client would be free
there is one more thing - unless you are using something like chaotic aur, or a very popular package, please pay attention to PKGBUILDS. These are essentially bash scripts which can (depending on your package manager) will run with highest permissions. They can do anything