Tankies are facists. More I see of them more I realize they are non US MAGA. Both leaning towards being ultranationalists with love for cult of personality leaders, authoritarian governments, and one party.
Only real difference is healthcare, but the shared love of preferring to trust in what they hope is a benevolent dictator to tell them what to do and get rid of their enemies is a common goal. Neither seems to actually want a government that fears the people that can easily replace leaders they dislike or abuse their power.
Good billionaires would be buying out politicians to bribe them to pass laws that are beneficial to society and buying out companies to pay their workers more and be less damaging to the environment.
But...they don't because that's a fantasy like the idea that a person with super powers would act like Superman as opposed to becoming a tyrant like Homelander.