They're not dead but the competition for them has gotten much more fierce since lots of people are now aiming for that as their first choice now when looking for a role, and with the large number of tech layoffs in the US in recent years, there's lots of very qualified people to find in the same / nearby timezone(s) that are applying to those roles.
I'm not so sure that AI is taking over remote roles necessarily, although I can't be sure.
I'm not so sure that AI is taking over remote roles necessarily, although I can't be sure.