Is something wrong with my hearing?

I am a devoted analog fan as you can tell from my username ;). Couple months ago, I decided to buy a Dac and ended up with a Denafrips r2r Dac connected to a macbook and bought Audirvana software to get my ears used to Hi res digital files so I don’t have to get up while I am working to change records. Well, I really start getting Lazy and I focused on listening to digital file for most of my weekdays. I kept reading more about streamers and I finally decided to get my feet wet and purchase a Sonore Microrendu v1.4 and 2.8 Software + ifi power adapter. I noticed an improvement but not as big of improvement as I kept reading on some websites. Is my head programmed to just appreciate the sound of Vinyl To the point that I can not distinguish the difference between computers or streamers? Is the improvement really not that big? What am I doing wrong?