I switched from big class A mono transistor amps to a tube integrated a few years back (mostly thanks to Ski2xBlack bringing his little SET mono's over to my townhouse about 5 or 6 years ago).
Does my setup sound more accurate, absolutely not. But it does sound better after I settled on the right tube combo (to me). I listen to music on the stereo for enjoyment and relaxation. I don't need to be in the studio. If that were the case, I'd be at a live show or in a studio.
Same with adding and upgrading the LP portion of the system. Does it sound better, no, but it's gotten to the point where it is equal to the cd part of the system. The process of selecting and putting on an album is a nice ritual though, so it's place is cemented in my home.