The only real problem I ever had with Firefox was this privacy option that would disable auto playback on sites like Twitch and TikTok but that was a setting I wasn’t even aware of. Other than that, I rarely ever have an issue with FF outside of web dev when it doesn’t yet support some cutting-edge web API feature.
Yea, it was something with various extensions I had going. I’m not blaming Firefox at all. I love Firefox. Just easier to use the other browser on the occasions when my configuration causes issues than try to troubleshoot it.
I’ve had issues with add-ons on some sites too. For those times I just use a different Firefox profile (each has its own set of add-ons and settings :D)