Free model games don’t go very far on Roblox, they typically fall off very fast. I personally believe people should not create games with free models what-so-ever given what can be hidden within models such as viruses or the infamous spreading fire.
However I do believe a good free model from a trusted developer can help a lot when it comes to learning how to make something. When I first started on Roblox, I would use free models as a reference since I had little knowledge of the platform itself. Now I can say that I don’t need free models.
Free models usually has viruses in them which tends to ruin your game. I remember when I was building with my little brother in team create he used a free model that had a virus which if a person joins your game they will get teleported to a different game and after deleting all the models that were not mine the virus was still active for some reason.
I’ve seen a few top games use free models but they only use the ones made from roblox or recommended by roblox.
I reverse engineer free models. That’s how I made this missile silo