I don't think it's about the number of patents. In the distant past, patents were intended to allow individual inventors to monetize their invention for some time by selling licenses to companies.
Today, patents are mostly used as a weapon in corporate warfare and by patent trolls to extort money from companies, both a complete perversion of the original idea.
Not sure if it is possible to return to (and enforce) this original intent of protecting the individual inventor, but if not we should just get rid of the whole broken patent system in general.