Not all “fun driving” is reckless driving. Endangering other people is never right of course. But the majority of people with car hobbies are very safe drivers.
If driving is not really your interest, that’s totally fine. I don’t personally see much appeal to it either. But that doesn’t mean you should yuck other people’s yum.
If you put a direct link to a gif or video as the “link” of your post, I think it embeds automatically. But Lemmy right now does not support uploading videos directly.