I recently lost my Shenmue to data rot (I can't believe it's actually happening on DC games already). I can't wait to get sweaty again.
Yeah, before I sold my entire 90s/00s collection, I had a 2-3 PSX/Saturn discs with the rot happening.
Out of my 2000+ anime DVDs (I don't buy or collect these anymore), I lost about 4-5 to rot as well since 1998.
I'm in for the PC version and possible 4k and will get a physical Switch version later if that ever becomes an option.