Refugee here. The post quality is higher than 4chan in like early 10's But frequency is low. I stopped posting probably a decade ago on 4chan however I still lurk as the news hits 4chans Pol first. It's honestly a pain in the ass. 

Also lots have transitioned to phone posting. Kinda hard to start and continue quality threads via phone. I used to organize various threads about fast paced ongoing events however I don't have the time anymore nor the desire. I no longer publically air my anonymous opinions in the event that they become non-anonymous.