Kamvas 22 or Kamvas 22 (Gen 3)?

Hi there, I'm thinking of purchasing a new huion tablet. I was curious if the newest gen of Kamvas 22 has any significant differences in anyone's experience. My Kamvas 22 recently gave out after 6 years of use, and I've absolutely loved using it, especially as the size is very comfortable for me.

Kamvas 22 and Kamvas 22 Plus seem to often be on sale, for much cheaper than the Gen 3. How does the Gen 3 compare when used? Is it worth the extra money? It seems to have better specs on Huion's site, but I'm not sure how much of a difference it really makes.

I am a hobbyist, though I'd like to use the tablet to start building my portfolio.

(For context, my previous Kamvas 22 stopped being detected by the drivers and now only works as a monitor. I tried using different computers, uninstalling and reinstalling drivers, etc. Computer still detects the cables. I figure it's old, maybe it's time to get a new one??)

Any input is appreciated, thanks so much!