>>827288
Complete bullshit.
>Phoning home
Disable Telemetry in Settings and it won't do that.
>Automatic connections to some websites you've visited, including their trackers
It loads the page to take a snapshot so it can show it. You can disable it in about:config, pin as many websites as you can, change your default page or just use uBlock like everyone does.
>"Safe" Browsing?
This is disabled through Settings. Those Google URLs in about:config are only settings for Safe Browsing. If Safe Browsing is disabled, no connection to Google is made.
>Firefox Health Report
Again, disabled through Settings.
>Anti-privacy search engines by default
Change your search engine.
>Pocket - a privacy nightmare
Pocket only records data if you save data to it (and you need to create a Pocket account or link your Firefox account for that.)
The Pocket logo is nothing but a glorified bookmark. See "Bookmarklet" for more information.
>Automatic updates
Can be configured through Settings too.
Firefox does not make any shady connections and everything can be configured through the GUI.