Digital is supposed to be able to handle more bass than vinyl, but I’m pretty sure in reality that capability is not utilized very often. I have a few records where I have both analog and digital copies and I really don’t hear any difference in bass response between any of them.
I agree that bass response in older records can be very lacking. That seemed to start to improve in the early seventies but didn’t seem to become consistent until the eighties.
Also a lot of rooms will accentuate the mid range, so some room treatments and or room correction can help balance out the sound.