You can easily get away with more than one or two. I typically run between eight and ten and have rarely had any issues surrounding updates.
It’s really just as simple as waiting a week or two after a new Gnome version drops before you update. By then, the vast majority of the more popular extensions will have already fixed any compatibility issues or, if not, there’s a very good chance that an outdated extension can be replaced by a newer alternative.
You can easily get away with more than one or two. I typically run between eight and ten and have rarely had any issues surrounding updates.
It’s really just as simple as waiting a week or two after a new Gnome version drops before you update. By then, the vast majority of the more popular extensions will have already fixed any compatibility issues or, if not, there’s a very good chance that an outdated extension can be replaced by a newer alternative.