2050
Firefox is now the last major browser that still supports uBlock Origin
(www.pcworld.com)
This is a most excellent place for technology news and articles.
The browser doesn't really get heavy usage on a phone. If we're just counting install base you have to add IE back on the list.
This is not true.
https://en.wikipedia.org/wiki/Usage_share_of_web_browsers
According to StatCounter web use statistics (a proxy for all use), in the week from 7–13 November 2016, "mobile" (meaning smartphones) alone (without tablets) overtook desktop for the first time and by the end of the year smartphones were in the majority. Since 27 October, the desktop has not shown a majority, even on weekdays.