The problem with this argument is it’s preventing infrastructure improvements for everyone else who CAN bike/walk/take the train/bus/whatever.
I don’t bike because it’s just not safe to do in my area due to car traffic and a lack of bike infrastructure. I would bike and take public transit more if I could.
The maybe 20% of people who are disabled or have other reasons to need a car (like moving large items) can continue using the now much less congested roads, while the rest of people are on alternative transportation.
It’s been common for a while for Canadian doctors to move to the US because they can make higher salaries. I suspect part of the shortage is “brain drain”, but also, COVID news coverage has really highlighted the working conditions to the public, so that could be making potential students reconsider.