I find modern deodorants to be a bit overkill on most days. They are slimy, they irritate my skin, cause acne and take forever to wash off later. Antiperspirants are even worse. I really only use those types of products if I'm outside in humid heat after not showering for a day or two, once the stank has had a chance to build to noticeable levels. And yes I've checked with other people who have no problem providing critical feedback.

For me, those products are a solution looking for a problem, but for others, they might be essential. Some have need for even stronger versions that might need a prescription. Everyone produces different levels of stank, and your decision to use products against it is a personal one. It's also good to listen to feedback of those around you, but the products available at your average store might not be the universal solution you think they are.