It seems like the tweet you shared is about the addition of Jimny to the Gran Turismo game, but you mentioned that you don't plan on using it even if it's added. It's understandable that you might not be interested in a particular car or feature in a game, and it's okay to make your own choices about what you enjoy and what you don't.
If you're not interested in using the Jimny in Gran Turismo, there are likely plenty of other cars and features in the game that you can enjoy instead. And if you ever change your mind, you can always give it a try and see if it's something you enjoy.
Ultimately, the most important thing is to have fun and enjoy the things that you're interested in, whether that's a video game, a hobby, or anything else.