These were a bigger toy line for me than Ninja Turtles and Real Ghostbusters.
It is strange that we never did get Spock, McCoy, Sulu and Uhura in the TWOK-TUC uniforms. Not to mention a properly articulated Kirk, Scotty and Chekov. Especially when they did so many different Kirk/Spock variations, like in the environmental suits, the dress uniforms, the gangster suits from “A Piece of the Action”, the depression era clothes from “City on the Edge...” etc.
I also love/hate some of the choices they made, at least early on. Like not doing Doctor Crusher with the rest of the crew right off the bat, putting those weird uniform rips in the first Riker (and then just painting them over in subsequent releases) the opening circuit panels in Data, Picard in the off duty jacket instead of the regular uniform, etc...
I still have 4 of the original 7 Kirks I owned on display next to some of my Eaglemoss ships. The first one from the boxed set, the 2nd Pilot version that came with the Galileo, the dress uniform and the green wrap. I can’t find either movie versions or the environmental suit. But all 3 go pretty cheap on eBay still in package. I’ve just never been motivated to get them.