Do you really think that any of them have really changed? Look at Trump, do you think that one day he woke up and changed his mind? He does everything for his own personal benefits. A few days or weeks ago, Trump payed with Bitcoin but you know what? He had no idea how to pay and others payed for him. That accident proved that Trump has no idea about what is Bitcoin and how it works, he simply says lots of shit to attract votes, gain attention and increase wealth.
What is your purpose in investing in bitcoin if not for personal gain? Bitcoin is for everyone and everyone has different uses, just because other people use bitcoin differently than us doesn't mean we have the right to criticize or say that they won't bring any benefits to bitcoin.
I watched the video and it's true that Trump couldn't make that payment himself, but that doesn't mean he doesn't support Bitcoin. He doesn't need to know too much about it, a president's job is to enact policies that promote the growth of bitcoin, not necessarily to know everything about it, from how it works or to use it daily.
If Trump wins the election and enacts policies that are beneficial to bitcoin and the crypto industry, that is enough to prove that he is a bitcoin supporter.
Bitcoin is still very small. Any rich person can mess it up but I hope they won't do it. I think that Warren Buffet is not a threat for us, he is not like Elon Musk, he is an old-fashioned old grandpa who will retire soon.
Any asset or anything in this world that wants to become great has to go through a lot of challenges, if bitcoin cannot overcome these small challenges then it does not deserve to continue to exist. If you truly believe in bitcoin, I believe you will never have to worry about these little things. Like humans, to grow and succeed, we must overcome many challenges.