Because either AUR helper is going to be pulling from the same AUR repository. Whether you use yay or paru, it is fetching the same files from the AUR. I am sure there are minor differences between the various AUR helpers, but all that I mean to say is that for your purposes it is probably not critical and you should use whichever AUR helper you prefer.
+1 in favor of using proton-vpn-gtk-app. That's what I use.
I use yay with regular Arch, but any AUR helper on CachyOS should be the same thing.
Thank you.
Why would you say that?
Because either AUR helper is going to be pulling from the same AUR repository. Whether you use yay or paru, it is fetching the same files from the AUR. I am sure there are minor differences between the various AUR helpers, but all that I mean to say is that for your purposes it is probably not critical and you should use whichever AUR helper you prefer.
Thank you.