I used an entry-level turntable for almost 30 years before I replaced it with a (better) entry-level turntable. And then I upgraded turntables twice in 5 years. For the first 30 years I was a real vinyl cheapskate and wouldn't spend the money on a new turntable. I upgraded the speakers several times and upgraded the amplifier, but never the turntable.
I came to realize that the turntable (and the cartridges I used) had been limiting the quality of sound I was getting from my stereo; that is, the vinyl setup wasn't in the same category as the rest of the system. So after replacing the first turntable, and enjoying the sound from the improved entry-level turntable, I decided to find out what was possible from vinyl. I bought a turntable and a decent cartridge that was a few steps up from the entry-level setup. Wow, what a difference. And then I bought a decent phono preamplifier. Now we're talkin' great sound! I couldn't believe how much better the whole system sounded. I finally got it;
I listened to that setup for a few years and then I made some extra cash one summer (working lots of overtime) and