I'm not sure that is necessarily cynical. The thing I hate about fast charging is that it is too slow to be able to really do something without getting Idle or, now, overage fees so you almost have to just waste your time there.The primary reason, according to my cynical side, is to have more time for dinner or shopping.
There is a demand for some middle ground between slow (4 - 12 hour) Level 2 and 20-30 min fast charging. At least long enough for a non-rushed sit-down meal. Perhaps beneficiary establishments (restaurants) will start providing these once more people start to understand EV charging.