As a music lover this is very cool to read this but I don’t think we can read too much into this small sample size of 20’s/30’s people you know.
The stats show streaming revenue is growing faster than vinyl (and faster than anything else).
To add another datapoint to the convo - I’m 30 and nobody I know around a similar age cares about buying vinyl and I haven’t been able to convince anyone to join Roon - not even Tidal. Everyone I know streams Apple Music and Spotify. And you can forget about a music server or NAS. 99% of what they (and myself) listen to is available on the streaming services.
The vinyl sales growth is real and I’ve heard comments directly from retailers themselves saying it’s mostly driven by 20’s and 30’s people (in their stores) but it’s a small slice of the pie. Will be interesting to see/watch if the growth stops or continues on.
The improvements in the native Tidal app this year have really surprised me. They provide better meta data than Roon in MANY cases - see here for numerous examples:
And the personalisation is getting better with My Mix and recommended listening.
Plus there is often a 2 day delay with Tidal albums showing up in Roon. This is something my friends laugh at, especially for highly anticipated releases each week. Fortunately I have a way to go around that with Audirvana but it’s not ideal. See here:
I know the Roon Team are working hard to do what they can though. And I know they are aware of the improvements in other music listening experiences and I know Roon will continue to get better.
I’m a lifetime member too so Roon don’t care if I find a better experience elsewhere in future anyway - they already have my money ! 
At the same time, if a better overall experience does come up, I won’t hesitate to move to that. But I’m not there yet. I’m happy with the overall Roon experience, for now.