Digital Library - or Not? Needed?

Newbie here - so take it easy on me. Been browsing the forums and see quite the vitriol in some cases.

I have a system I'm happy with that streams hi res using commercial services that we all know about. Can access almost all my music preferences, as I'm not into rare/underground/etc., but most of my taste is commercial so can easily find on streaming services.

I also have a small CD collection since I was a youngster (lets say 200?), mostly of albums that one can easily find on my streaming services, with a few exceptions (like those of my personal music with bands I've been involved in).

I can't pinpoint a good reason to digitize the CD collection and turn into a digital library, except for the very few exceptions noted. But I have a "fear of missing out" (FOMO), which I'm sure most of us can relate to. Like... there must be a good reason to create the library and have access to it... but my rationale side says "why, when you have access already? And that access is hi-res files?"

Is there another good reason to create a FLAC library like this? Or is my logical brain making more sense than my emotional side?

Thanks!