It depends on the quality of the glove. Nitrile is vulcanized, and if the sulfur compounds aren’t sufficiently removed afterwards, the gloves stink. I’ve tested several different gloves from different manufacturers via FTIR (trying to choose one for cleanroom use), you almost always see some amount of sulfate in the extractable residue. Some you can tell are shit just by the smell when you open the bagging.

Analytical chemist for 17 years :)

I’m not super familiar with other glove materials, they may have similar issues.