some of the new phones have better fast charging tech for it, but yeah, the reason mostly im thinking for it is im gonna grab it to extend the longevity of battery life because constantly having it getting a charge is good for the battery and can extend it for years and its a hassle to constantly unplug and replug it to keep the charge going. so if you really need it charged hardcore you should plug it in and leave it on top of a wireless charger for intermittent use later.

generally speaking, your battery will last waaaay longer if you dont drain it to 0 all the time so keeping it above 50% by any means necessary is crucial