Skim for keywords you're interested in, decide from a glance whether or not a comment chain is just two people passive-aggressively fighting semantics (and whether or not those semantics matter to you), scroll to the bottom to see if the dead comments have anything useful to say and rescue them if they say something interesting (albeit not popular)

Don't internalize everything you read here, just a quick dip down for some interesting perspectives, and then you resurface with those endorphins and wait for the next hunt