I resisted getting the flu vacinne for many years because of distrust and thought I'm in the low risk caregory anyway. Ended up changing my mind a few years ago since I'm getting older and probably getting less capable of fighting off an infection or might have a higher risk of complications - although my health is otherwise good.
I'll probably get a covid vacinne shot at some stage but will wait a year or two for it to be properly tested and proven. It may even be rolled up into the standard flu vacinne in time.
Saw a documentary on the Spanish flu and they never managed to develop a vaccine for it at the time but it did change to some extent and we did develop some level of immunity to it. Maybe our current covid survivors are generating the immunity for the future generations - I think that is Sweden's strategy.
