You mean like 99% of the fucking users here do?
Yes. Though I'd say it's more like 80%.
Their opinions don't matter, since they don't have the skill or patience to actually make a map which uses these models. When you submit a model to this site, you're not making it available for everyone who can -download- it, you're making it available to those who will actually -use- it.
Ergo, only a small amount of opinions matter in the end. Try and keep this in mind, ok? It makes creating and submitting new work much more fun.. and for those 20% of people who have the skill to use your models to their fullest extend, they wont suffer the consequences of the majority's ignorance.
History has a way of letting minorities suffer from the stupidity of majorities. You, however, don't have to listen to the majority of dumbarses, since you can realize their opinions are null.
Do what you wish. It'd be a terrible shame if you stopped submitting.