This was mostly pre internet and he's just never addressed it making it a non story. He claimed he had amnesia and couldn't remember the accident which definitely at least feels like it adds evidence to the drunk driving claims... But, nothing ever came of it.
He was driving with Jennifer grey, she's talked about it a bit and is obviously still traumatized, but she still backs up the 'he was sober' story that they managed to sell at the time.
I like Trakt as a concept, I've used it sporadically, but their pricing was always optimistic, even at $30 a year. It has worked for them overall so far because it's a well made project and people like them, but the value proposition of paying $5 a month now for something like Trakt feels crazy. It's hard to look at different types of services at that price point and come to the conclusion that Trakt is comparable. There are actual streaming services creating some of the shows that show up on Trakt that are very similar in price (Dropout as a good example).
Only rational thing I can think of with this recent decision is that they're tired of running Trakt and hoping to sell it off or close it up.