Is Sims 2 worth to buy, or is it still buggy?

When I got the game on its initial launch the beginning of the year it was working perfectly fine until it wasn’t. I had made a sim that I had sent to university and played a good amount of the game and I saved like a normal person. But when I went to load up the game again my sim was nowhere to be found. When I went into building mode I could still see her picture on her dorm room confirming I was in the right spot, but when I went back out to see if I could play still nothing. And while I haven’t experienced any of this in my short play time but I know a lot of people were complaining that the ‘pink soup’ was back and causing games to crash. But then there are some people that have had absolutely no problems since launch. So, honestly if you want the game I would say do it because it is still fun for it to have come out so long ago but just be mindful there’s still some problems.