I've had one at my desk for a while. It handles everything: MacBook, phone, power bank, Nintendo Switch. One cable for the whole lot.
Charges a MacBook Pro 13" in about 2.5 hours at full 100W. For phones it adapts down automatically.
The reason it can do 100W without the connector getting hot is the 324 tinned copper cores inside, arranged across 8 strands.
