I have at least that many LPs and CDs/digital files, but I have to admit that MQA streaming of Tidal through Roon has been a revelation. Roon core software does the first MQA unfold to 24/96 or 24/88.2, and you don't need an MQA DAC to hear the difference vs. 16/44.1.
Tidal has been poorly served by a marketing strategy focused on hip hop/rap. The Tidal MQA library contains pretty much the entire '50s and post-bop jazz catalog of Blue Note, Impulse/Verve, Riverside, Prestige, as well as ECM from '70s to the present. Not to mention MQA of most of Bowie, Rod Stewart, Beach Boys, and many new release alt/indie hi-res artists like Father John Misty, Beach House, Calexico, etc. that I would have otherwise purchased on physical media. For $20/month I'm all in.