I'm not saying I *know* this is why he killed himself. In fact I thought it very strange (still do) and a more conspiratorial interpretation may be the correct one.
But after I saw the Daily Mail story, well it seems more likely based on Occam's razor. (the simplest explanation is usually the correct one).
Her statement on his death seemed odd to me too:
"Anthony gave all of himself in everything that he did. His brilliant, fearless spirit touched and inspired so many, and his generosity knew no bounds. "He was my love, my rock, my protector. I am beyond devastated. My thoughts are with his family. I would ask that you respect their privacy and mine."
We all speculate from reading different threads on different sites-I doubt we will ever know the truth. MAGA in the meantime. Best to you.