Just to push up the awareness: next year, 2024, #Firefox will be 20 years old.
Firefox changed the web for the better. I could learn #CSS simply by experimenting.
During these years Firefox has been the most responsible browser around. While it has had it's own share of bugs, I've never experienced a lot of issues with new features. Usually once a new feature has shipped it has worked well.
I can't say the same of the remaining two other alternative browser engines.
So thanks, Firefox.