you said whoever owns the most convenient method of paying things owns everything in the end, how so?
The government had the most "convenient" method of paying for things, and they controlled everything. The only way to pay for things before was through fiat currencies. There were no other means of payment, so if you want to make an international transaction, you will have to use fiat currencies, even though there were different systems like PayPal, Western Union, debit card transfer and other ways to make payments internationally.
Today, you don't need to pay the Western Union fee of about $30-$50 in transfer fees, when you can transfer in bitcoin and pay less than a dollar in transaction fees to anywhere in the world without having to leave your house. If a company owns Bitcoin and Bitcoin becomes the number 1 currency in the world, then that company owns everything. "Owns everything' in this context is figurative in my opinion.
I think we will still get there in the end, very soon crypto will be a optional payment option available world wide, I am routing out for this too because there are so many things I want to get with my crypto in form of money but I can't, Trump is now opening the door, it is only a matter of time.
How exactly is Trump "opening the door" for this? Because from where I'm standing, he hasn't done anything that will make bitcoin or crypto an option for payment. When people who could have demanded the dollar for payment begin to demand bitcoin and other crypto, that will reduce the demand for the dollar, which will cause the value of the dollar to drop, and that is not what the US government would want. This is a reason I believe countries, especially the US, would not like Bitcoin to be used as payment.