Safari developer mode is actually not that bad. The only thing that's really awful is the complete lack of (useful) plugins.
I was also able to run my web project without any issues with ARM binary.
Bad memories aside, tracking what worked before and is in progress to working again, is useful service. Back during the 68K -> PowerPC switch this kind of information was very helpful.
OBS recommends against Big Sur because of a tiny corner of functionality (the browser view). But OBS otherwise works on Big Sur and on Apple Silicon under Rosetta2.
Matlab works but isn't officially supported until mid-December, but has the red dot and not the yellow triangle.
https://daringfireball.net/linked/2020/11/19/pixelmator-pro-...
Also, Firefox isn't natively supported outside of beta.
In the last month Edge went from 0.67% to 2.09%.
May 2019
Firefox 6.52%
Edge 0.03%
September 2020
Firefox 5.89%
Edge 0.67%
October 2020
Firefox 5.75%
Edge 2.09%Unfortunately, they'll be removing the webRequest API [1] which was the only reason I would have wanted to use it. This will happen probably whenever Google deprecates Manifest v2 and Manifest v3 becomes the only interface for extensions, which will stop uBlock Origin from working.
Other than that, when I tried Edge it didn't work perfectly on every site. But, it will be nice to have another non-Google browser to choose from.
[0] https://blogs.windows.com/msedgedev/2020/10/20/microsoft-edg...
[1] https://www.theregister.com/2020/10/15/microsoft_adopting_go...
Edge is just a reskinned Chrome now.
This source (2020) also claims that global Firefox use is about 4% while Edge is under 3%, contradicting the claim (even including non-MacOS devices): https://gs.statcounter.com/
Another 2020 source gives 5.5% to Firefox and 0.5% to Edge on MacOS, also contradicting the claim: https://netmarketshare.com/?options=%7B%22filter%22%3A%7B%22...
Choose your own source: