FrogReaver
The most respectful and polite poster ever
The same argument that control is often better than damage holds at level 6 as well. It’s also true whether you face 1 encounter per day or 6.It really changes at high levels, where I've been for the past year in most of my games. A wizard spending a 7th 8th and 9th level spell in a single encounter might not do a lot more damage than a fighter, but it doesn't matter because the wizard negated the need for damage in the first place by bypassing the need to fight.
But if I don't know there isn't another threat to hold ammo for, I just don't do that. And things work out in the end.
so I don’t think it’s a fair observation to say long rest classes are any better at combat in short adventuring days - instead what the observation tells us is that control abilities are better.