Well im into crypto currencies, including bitcoin and basically everything you have said here is untrue. Bolivar and dollar are both fiat currencies. Derivatives and custodial platforms make the relative supply of bitcoin virtually infinite and prone to price crash. Price is manipulated via hype and enormous corporations and institutions able to move millions and billions around. Heck a tweet from one billionaire moves the price.
Bitcoin has a ton of issues, its slow, it volatile, its relatively expensive with fees.
But other cryptos (yes bitcoin is, and always will be a cryptocurrency as it is simply a token representation of permissions on a blockchain) have features that improve upon bitcoin, in speed, in privacy, and even in hardness to future threats like quantum computers. Bitcoin is also censorsable since the sourcing node is public and filters can be applied to create “good” coins and “bad” coins, tainting them.
Maxis who think this “one coin to rule them all” silliness are in for a huge surprise, and will thank their lucky stars that there are other chains out there to take up the slack.