Yeah, I've got to know Nick Land from Mark Fisher, who was a student of his and jointly participated in the CCRU (Cybernetics Culture Research Unit). Mark Fisher was the one who later wrote his most well-known book "Capitalist Realism", which was my first thorough introduction to leftist politics. Fisher would later decry Land's neo-reactionary turn (perhaps most explicitly in his post "Terminator vs Avator: notes on accelerationism", https://markfisherreblog.tumblr.com/post/32522465887/termina...), but he still acknowledged Land's accelerationist influence on him in the earlier years.

Land's history is... very interesting. His earlier works (such as "Kant, Capital, and the Prohibition of Incest") shows his materialist roots, but over time he began to be influenced heavily by the CCRU (which cyberfeminist Sadie Plant created) and Deleuze and Guatarri's works on schizoanalysis, along with a heavy doze of amphetamines(!). In his most productive, drug-fueled form he wrote what he called "theory-fiction", Deleuzian theory combined with fiction (cyberpunk, horror), leading to writings such as "Circitries" and "Meltdown". Land might have been overappreciated in the creation of accelerationist philosophy, but I still think he was an incredible poet. Sadly, his overreliance on drugs literally "broke" him, and after some physical/mental health issues he moved to Shanghai and after that became the neo-reactionary we know today. I think it's a quite lame ending to his philosophy career, many of his collegues tried to persuade him to budge towards the left and failed, and Land himself says that he wants to leave behind his amphetamine-fueled past self.