I don't think so at all. I honestly don't want one myself, and don't have many people to invite... but my aunt is basically forcing me to have one because she wants to throw it. I didn't want to be rude and my only job is to make a registry and show up to the thing. But if you can get everything yourself, and don't want to have one, I see no shame in that. I really didn't want one.
I don't want one either