I def think vinyl tops lossless streaming if dealing with pre digital recording era. I buy mostly vinyl, at max a handful of used cd’s a year.

Even modern day reissues done right (ex Kevin gray tone poet) can top streaming. Provided your turntable rig is up to snuff, with the price barrier to match.

Digital def sounds better on digitally recorded material, especially on a budget setup.

Aluminum foil and spray bottle works wonders.

Also providing them access to a higher perch will help.