That's certainly a take.
My personal take is that 4chan actually complies with the US laws, specifically the ones around promptly removing+reporting any illegal content that the US cares about (e.g., terrorism threats/CSAM/etc.), and 8chan doesn't.
Out of curiosity, what makes you consider 4chan to be a honeypot, as opposed to it just being a platform that simply complies with the relevant laws?
I will admit, I've spent barely a few minutes on 8 in my lifetime, so I am not equipped to judge the nuance of their situation much. With 4 though, it's been an on-and-off thing for me over the past ~15 years.
https://www.ms.now/opinion/jeffrey-epstein-4chan-chris-poole
2. Untrue. I heavily used both (not as a right-winger; just as a decades-long anonymous imageboard user who sometimes finds it fun to rile people up in /pol/ boards). 8chan's was a lot worse and was shut down for a reason.