Yep, the user has won the Lamborghini from the 10th round. He is indeed a whale at Freebitco. The same user had
32k+ tickets during the 8th round of Lambo draw. He was the 4th highest ticket holders in that round, but not lucky enough to win the Lamborghini. Hopefully, the user hasn't lost his reward during this big wagering journey.
If we keep in mind how much BTC this user has wagered recently, I doubt that he hasn't lost his Lambo lottery winnings yet. However, if this user has previously collected a lot of golden tickets in previous rounds of the Lambo lottery, it can be assumed that winning the Lambo lottery and then losing 3 BTC isn't significant for him.
I would feel like there are people who do like to gamble a lot, because they are rich and losing that kind of money doesn't mean anything to do them, and then winning this much doesn't mean anything to do them neither. I remember a few rounds ago there was a dude who broke even barely (even had a small loss) after all things considered, which means that he is really not that happy, not like you and I would be, but he was happy that he got the money back at least.
Sometimes it is someone who is poor and his life changes, sometimes it is a whale who gets it, you can't always have a Cinderella story anytime there is a drawing, sometimes you could be happy and sometimes you are not at all, it is just ordinary situation that doesn't really change much.