Sure. And support is paying for people that are buying chargers that are too weak. Or otherwise crappy.

This is a Dutch source, but BTO charged 25 eur to remove the charger [0], because they prefer not to deal with people trying their own wonky chargers. Ok, so this was a 100 W+ laptop, arguably different (BTO only does this with 100 W+ models).

[0]: https://tweakers.net/nieuws/245774/bto-rekent-25-euro-boete-...