you are very close to being correct but swerved in the wrong direction near the end this specific comic is commentary on the futility of new ideas though sweet bro was on drugs (very likely marijuana) but with the way hella Jeff talks about it makes it sound like a bad thing this shows the stigma against ideas made whilst high but without high people thinking up wacky ideas many things wouldnt exist in todays world this comic still rings very true today but personally id say high wisdom can show true wisdom of a average dude and bro

though this being said i do not promote being high all the time this dilutes the true wisdom of bro-dom