Seems that more are allergic than not who responded here. That is probably because it is a huge problem for those of us that suffer and we are very sensitive to this subject. Those of you who "try" to put on only a little scent ... are you kidding yourself? Either you put on a small amount or you don't. If someone enjoys wearing scent, they should be able to, but not at an other's expense. People are not allowed to smoke in public buildings in our state because it is a health hazard to others. As more people have their breathing also affected by scents, the general public needs to be made aware of this.
I do not think people over do it to make others uncomfortable they just are unaware. Unfortunately, it is very difficult to find unscented products and if you do not suffer, you just are not aware. This is how we learn from each other.