A few years ago Firefox was my main browser and I got sick of the constant changes and just use chrome, brave and safari now. I never missed FF for one moment.
I remember when Firefox was the faster leaner version of the mozilla browser and now they have bloated it up and forgotten its foundational principles.
It's one thing to claim to not include Firefox in your list of supported browsers.
It's an entirely different thing to claim you only support Chrome and Safari.
If you are a developer and only target browsers from Apple and Google, this is a personal decision you're making to purposely ignore around 25% of your whole market share. This is not Firefox's or Microsoft's Opera's problem. This is your problem.
I read this kind of comment all the time, and it's something I almost never experience.
The only feature that I want in Firefox that I need to use Chromium for is Web Bluetooth, and that's because I use a Bangle.js smartwatch, which is even more niche than using Firefox is.
It's very hard for me to understand why so many people think they routinely encounter websites that don't work in Firefox.
I agree, fortunately that's somewhat rare. It still stings if you come across a broken site that you need to use frequently. I'm concerned that Google's "extend" phase is just ramping up, with incompetent devteams confusing "Chrome has a large market share" with "it's ok to publish a broken site if it works with Chrome".
Now everything runs like shit on every browser so things appear to be more equal.
There are also plenty of other direct-to-user benefits
How does that play into your decision to use Firefox or any other browser? I'm a Firefox user and I care nothing about market share. I get annoyed if I stumble upon a page managed by incompetent devteams and thus only runs on Chrome, but that's a quick in-and-out.
Why do you care about share? Why do you feel it's relevant, specially if people are pushed to use Chrome or Edge through unethical means?