Yeah, there's always a "special case" with USB-C, isn't there.
65W Apple charger.... My Lenovo 65W USB-C charger had no issues at all.
A USB-C PD brink specifies which voltage and amp combos it supports charging, and the one that the dock & switch ask for as their 'optimal' power profiles most apple USB-C bricks do not deliver, despite having the wattage capability for them.
The Switch dock requires the 15V PD profile, which the (old) 61W adapter from 2016 did not support, but the newer 61W adapter from 2018 does.