Thanks for your suggestion. I will review carefully this article because it looks interesting and maybe it is time to move to another system but I do not consider this a valid solution for my problem unless manjaro is dropping support.
I just use snap because it just works ( until today ) Let me explain the reason why I started using snap apps. I have always used the apps from the official repositories and I have always though that snap apps were a waste of disk space and maybe performance, but long time ago Freecad stopped working after another manjaro update because of a certain dependency that broke something … looking for the solution I found somebody that talked about using the snap version, so I tried … and I was very surprised.
Maybe snap is not the best option from a performance or disk usage point of view but I didn´t see any difference from the official repository version. After this experience I decided to install brave from snap and I never had any complain from a performance point of view … so it simply works fine as I expect.