Reminds me of one other comment on a different thread about a person trying an old CP/M machine and seeing some restriction like I think it was 50x70 pixel restriction or similar.
The point I am trying to make is that nostalgia can seem really good as that comment also pointed that, we often only remember the good parts of the system.
It's only when we recounter them that the bad parts resurface again.
Now instead of taking the fair criticism and perhaps doing something about it if possible, your dad tried to use the old technique of "back in my day ..."
And I will tell you kids ABSOLUTELY hate this. It's more so, Gramps you were forced to deal with this thing, we got digital and you aren't willing to understand my problem so why should I be stuck with the problem or the countless other examples.
I don't know much about vinyl but if it's the record players, perhaps your father can buy them a good one which could help them solve the issue they are facing.