For Trillionaire Musk to spend $500,000,000 to "support" politicians is a drop in a bucket to him. Kind of like a mere millionaire investing $500 to buy, er, no, ... , to "support", a bucket of politicians, or like an ordinary citizen's "investing" $5 to $50 on their bucket of favored pols.
Moral: Big money buys more influence than mere ordinary citizen's money. Mega-big money buys 1.000 x more influence than mere "big money".
Democracy by ordinary "human" citizens is screwed.
Mitt Romney summed it all up well:
"Bad policy, bad character make bad politics: erratic tariffs, impulsive Iran war, blanket pardons, apparent corruption, weaponized justice, ICE brutality, mountainous deficits, hiding Epstein, abandoning allies and coddling enemies."
thehill.com