Why be so condescending? Also, they could use Firefox on mobile to keep their history and bookmarks in sync across devices in addition to some extensions they

Why be so condescending? Also, they could use Firefox on mobile to keep their history and bookmarks in sync across devices in addition to some extensions they find useful, like uBlock Origin as they mentioned. Just because the number of extensions is less than desktop doesn't mean the extensions that do exist aren't game changers for them.