Anti-trans hysteria is a serious disease that is well-known for breaking the cognitive faculties of middle-aged people exposed to sufficient doses of it.
One of Musk's kids came out as trans and it clearly broke his mind. At least Trump's kids seem to like him, I tend to never trust a man whose own kids think he sucks.
That's not why he loves Trump though, a few of his pie-in-the-sky ventures actually started making money and he just don't wanna pay taxes.
Pretty quick philosophical turn for the guy who voted Biden and privately said Trump was a "loser" just 4 years ago but not an unpredictable chain of events for a man who has no values other than his own sweet ass.