Retired is one way to describe it. Tactical retreat would be mine.
The moment he saw Trump unseated, he knew what it meant, so he didn't phuq around. Knowing that the panic and supply issues would endure another 4 years and that he would be a target,...he decided to hunker down and let the coming shrapnel fly by rather than take him out.
Before the website was folded, he declared on there that he was not going away completely and that he would still be doing a much smaller operation, just not at a retail site and likely by appointment with past volume customers, until such time as conditions improved.
While disappointing, I think it was smart and he made the right move. Once the White House is recaptured, along with Congress, I'm certain we'll see him again.