> I just need to be careful I don’t pick the default store app when searching for software. In my experience Ubuntu's default store app can be safely uninstall

> I just need to be careful I don’t pick the default store app when searching for software. In my experience Ubuntu's default store app can be safely uninstalled once you have Flatpack's store app. In fact I recommend doing that as their functionality overlaps quite a bit (e.g. you will get duplicated update notifications if you have both stores installed). (The above assumes that you got rid of Snap. Otherwise you may still need the default one)