He is an outspoken advocate of electronics repair, educator on repair techniques and has a repair business. You can find his many videos about repair on YouTube. He comes up in pretty much any thread on the "Right to Repair" movement, so people who read those threads on HN usually hear about him.

https://en.wikipedia.org/wiki/Louis_Rossman

He is the owner of a repair shop in New York and specializes in repairing Apple Products. He became famous for his Youtube Channel[1] where he regularly rages about Apples repair policy and for his regular appearance in Right-to-Repair Law hearings[2].

[1]https://www.youtube.com/user/rossmanngroup [2]https://www.youtube.com/results?search_query=louise+rossmann...

The style of issues he has to deal with are stupid design on Apple part that compromises longevity and resilience. Like really retarded, easily avoidable crap. And sheer spite.

e.g. https://www.youtube.com/watch?v=jahtu1_idVU

https://www.youtube.com/watch?v=AUaJ8pDlxi8

https://www.youtube.com/watch?v=NVAmnV65_zw

He's a popular repair YouTuber that does videos on repairing Apple products.

From what I understand he has been a proponent of Right to Repair and has lobbied the US government about it.