If that's true. what would DJs play at oldies parties? hmm, hmm?

Fair point from your point of view. They're just very popular. To me, they're brilliant and have earned the praise, my praise at least. Those who don't like them as much as me may be astounded at their popularity. Their music just resonates with those people, as tastes are subjective.

So, the general consensus opinion on them may be overrated to you, but that's just an opportunity for you to perform cultural arbitrage and rate something else highly lol! Sell Beatles memorabilia, buy alternatives you prefer, or some such thing, idk how to profit from having niche tastes but I'm sure there's a way. I thought I was onto something for a second there