I’d say keep the vinyl. It’s not just about sound quality...if it is about that much at all. Having and playing vinyl records is simply a different experience.
Two things I did to make vinyl a more unique activity:
(1) Display your best, newest, favorite, or some other selection of vinyl like record stores do it so that you can flip through them easily rather than looking at the spine. Hard to do that with the entirety of a large collection, but say, top 200, makes it fun to flip through. Accessible to others that way as well.
(2) Bought a high quality Allen & Heath 2 source mixer and crossfader to use 2 turntables, 2 preamps (or the internal mixer’s preamps but not as good as my real ones) so that I can cue up one record while the other is playing...and kind of crossfade albeit my TTs are not of the DJ sort.
I’m sure #2 makes you cringe but I do that not so much for the quality listening as the experience. To me the quality difference of analog is not super compelling, if it is there at all. I like the feel, the smell, the process like mixing a martini and relaxing, and that one is listening at the very least to an entire side as originally intended by the artist.
And at least for me many of my records carry memories - the stain on the jacket, the ones that I bought used that had weed in the creases, the concert ticket in the sleeve...I can even remember what store -- or what record club -- I bought many of them from.