Full stop? Lol. The right-wing groyper theory is completely dead. Tyler Robinson is a leftist who killed in the name of his leftism. None of the evidence contradicts it.
What evidence do you have that he "killed in the name of his leftism?"
As far as I know, there is no evidence of a specific "leftist" motive and no connection has been found to "leftist" organizations. Bear in mind that many Christians were opposed to Charlie Kirk's politics, and right-wingers didn't feel he went far enough. So that alone isn't evidence of "killing in the name of his leftism."
The memes aren't hard evidence either, since they're just memes.
This article appears to be about another person, I was asking about the person who shot Charlie Kirk. I know you only see an undifferentiated mass of "radical violent leftists" in your head but people actually are individuals and can have individual motives even when performing similar actions. Kirk's shooter did actually use memes, 'ANTI-ICE' as far as I know isn't a meme.
Also I thought you were leaving the thread. Here, let me show you how to actually do that.