Cooks - Do you peel eggplant (aubergine) before cooking?

I always peel, slice, salt and press them. I’m making moussaka and had some recently from a Greek festival and the eggplants weren’t peeled. It would be easier not to have to peel them so I’m wondering.

In General so I don’t want to hear about potatoes, tomatoes or rutabagas – just eggplant, please!