Portamento (which is referred to as a gradual slide from one note to another in the musical world e.g change) was a big fat caution sign for a derailing heap of try hard rubbish.
Luckily the inevitable whirlpools of disruption come down to the baggy production & coincidental songs not necessarily the overall sound. Its a recipe of smiths riffs, surfing, tense basslines and a shot of juice. Pretty much what The Drums are.