I don't think so. You just won't have to turn the volume knob as much.
I keep reading comments regarding powerful amplifiers used with "easy-to-drive" headphones. Is there something about this combination that is bad? I get that it seems like overkill when amps like the Lyr can push 6W into 32ohms but does it matter? The easy-to-drive headphones I use sound better to me with the Lyr, plus I have an amplifier that can be used with planar and high-impedance headphones if I choose to grab some later. I'm curious and trying to keep an open mind even if I think I know everything sometimes