Corinnguard
Hero
Given a choice between a D&D spellcasting class and a DC20 spellcasting class, I don't see many D&D players wanting to play the latter because of those drawbacks.A warlock has taken a lot of damage? They'll no longer be able to sacrifice health to facilitate their casting (and any sacrifice of health creates an inherent risk of being closer to getting killed). A druid gets pushed out of their grove? Now they are disadvantaged or might not be able to cast a certain spell at all.
A wizard needs to create a rune to cast their spell? They are prone while doing so and when the spell casts it comes with a flexible range/aoe/damage bonus of their choice. Whereas a Sorcerer overloads their magic, no upfront cost, but they become exhausted while trying to do it too long, and their bonus is having spells that are less resistible
Are the martial classes in DC20 any better than their D&D counterparts?