We had an excellent TARTUFFE when I was in college. I agree Molière can stand up in the right performance and translation. I'd also add Goldoni, if only for SERVANT OF TWO MASTERS.
Words don't deserve that kind of malarkey. They're innocent, neutral, precise, standing for this, describing that, meaning the other, so if you look after them you can build bridges across incomprehension and chaos. But when they get their corners knocked off, they're no good anymore…I don't think writers are sacred, but words are. They deserve respect. If you get the right ones in the right order, you can nudge the world a little.