Gawker fucked up, and had a history of fucking up in this exact way, without being held accountable. I think they absolutely deserved to get shut down.
Did Thiel take advantage of the situation for the purposes of revenge? Most likely! But at the end of the day, Gawker abused their position and paid the price.
I feel no regret that Gawker is gone. They were a piece of shit tabloid.