Christ! You win. You're much worse than me
The last kit I actually bought was USS Defiant, which was probably 3 or 4 years ago. But back home in MN I have lots of unbuilt stuff, including a 1/96 Revell Constitution (!), a 1/24 Imai Mustang, and MPC (reboxed Airfix) 1/24 Mustang, and a 1/35 Max Dragon Wagon (all received as misguided presents). Why does anyone need five variants of the Ar 234? You should at least make one with a supercritical wing. (By the way, in the new Finescale Modeler there's an ad for a new 1/48th scale kit of a Focke-Wulf Ta 183 jet fighter. It looks extremely cool!)