All low power devices
All modern battery-powered devices have this compromise between being able to power up properly, performing at benchmarks for willy-waving purposes and not costing too much.
The power supply itself is also a balance between being able to charge and power the thing at full tilt and itself being not too expensive or large. For example when the Microsoft whatever was found to discharge even when powered under load a little while ago.
Nothing new here.
Biting the hand that feeds IT
