A bachelors in math or physics from a decent school should indicate that you have the capacity to learn difficult concepts, work with data, and you should have some experience with programming.
I would agree with this. A large portion of tech people I work with are not CS grads. I myself have a math degree. You do need to show that you can program and know your stuff, but you can still do that with personal/side projects/etc. Once you get your first job, then you're good to go and most won't care about your degree. I think now it's more a challenge of getting junior level jobs across the board.
Sorry, but that doesn't translate into employability in 2021.
I have mentored math and physics students for six years now and even the good ones are having an increasingly hard time finding employment, and not for lack of trying. It's not uncommon to hear of seniors sending, say, 100 applications only to get ghosted on 99 of them.