You should, as it is much safer than the one from Google.

Yeah, but it doesn't include the apps that lay-people want to use, such as Facebook, Venmo, and Google Maps. I like open source software as much as the next guy, but most of it seems very off-brand to your average joe. Setting people up with Firefox is one thing, trying to get them to use AntennaPod instead of Spotify is a much taller order.