well for me bitcoin is not a bad idea when you're retired after all.so better save your money for the future.i continue the bitcoin because there's a chance that migth bitcoin can grow more than spent my retirement money for vacation.
Yes, i agree with you, continue bitcoin if you retired, you can save your money you recieved from retirement you cannot spend it because you can use your money from bitcoin if you can already gain profit from it.
If the person is doing his job and also working in bitcoin community then he will get much more money from bitcoin and at the time of retirement his money of retirement will be much lesser for him. While if a person is working only in bitcoin and he is storing it and will use a part of them for their living then he will spend more time in getting opportunities in crypto and he will not need to wait for his retirement to live a luxurious life.