I think the only exception may be Yahoo. I see it from time to time as the Trumpers overwhelm the threads if a lib article pops up. LAT started to shut down the comments section for local news a year ago because they knew the readers would ALWAYS post something “FR-ish”..
Puff Ho provides a significant percentage of the articles on Yahoo. It is my only opportunity to take on the bilge coming from the Puff, as the rare times they allow comments on their articles necessitate a Faceborg account, and I’m a refusenik.