No hard feelings! I appreciate you thinking it over as it's a real issue that women have to deal with.
I do understand your frustration, fanservice just for fanservice's sake is obnoxious. But also I'm reminded of a really interesting article that has an insightful take on characters who looks "off" from the rest of the cast. It talks about several ways female character's clothing can tell us about them, but I like what it has to say about Dragon Age's Isabela (who, if you're not familiar with the games, is a very voloptuous pants-less pirate lady):
"What makes Isabela’s overt, scantily clad sexy look agreeable is that it makes sense for her character, and the women whose personalities don’t make sense for that kind of garb…don’t wear it. That contrast gives us an immediate sense of who Isabela is, because we know that pantslessness for women isn’t the norm in this world. If Aveline didn’t wear pants, we would lose both some of Aveline’s characterization and some of Isabela’s. There would be no contrast."
So yeah, there's throwing in cheap fanservice to provide your viewer with fapping material, but it's also possible to use a character who dresses differently/more sexily to say something about the other characters.