That's probably my least favorite of the numerous Linux distributions. Canonical pushes a multicultural agenda, lauding their diversity and a commie global worldview.
Even though there are leftists on the Fedora team, at least it's American (North Carolina).
According to prism-break.org Ubuntu also has some security leaks. They can, however, be fixed. I like Mint which is Ubuntu based and also Mint Debian. Fedora is very good also but I don’t like the desktop as much as Mint’s Cinnamon desk top.
That aside, Firefox is far better than IE, Chrome or any other proprietary browser. I only use Firefox.