I know some doctors who are financially reasonable, yes, but I also know quite a few who have had horrible spending habits that started all the way back in residency. I knew quite a few co-residents and co-fellows who started taking gloriously expensive vacations even while still in training…not sure who was paying for that (mommy and daddy?), but dropping $10k on a vacation when you make $50k a year doesn’t make any kind of sense no matter how you look at it.
If I check Instagram, most of these same people are trying really hard to have that “baller” lifestyle now - huge massive house, expensive cars, designer clothes out the wazoo. A lot of these folks live in high COL areas where having a house that big must be stupendously expensive.
Doctors as a group are well-known for not managing finances well, and have been for some time. Fortunately the rise of White Coat Investor etc has helped change that to some extent, but to this day there are absolutely quite a few docs who have huge student loan payments as well as huge debts from “living large”, and they feel squeezed each month despite objectively making lots of money.