I'm sure there's also a population of tankies that don't understand truly what they are saying and are just vaguely repeating talking points from their favorite podcaster/streamer.
I fee like some of them are neurodivergent and don't realise it. I was listening to an interview of a former neo-Nazi and he mentioned many of those who get sucked in by the far-right are very likely to be undiagnosed autistic. I imagine the same happening with the far-left tankie circles, given the childish statements they constantly make and the perpetual online presence.
This is not an attack on neurodivergent folks by the way, and sorry if my comment sounds like I rub anyone the wrong way, but it is quite common for any extremist movements to try to recruit vulnerable people in some capacity, either those who are emotionally or mentally vulnerable, or both.