Or maybe I have 1) grown-up 2) realised that I can critic these things and there is lot of people who critic them also.
Product isn't for me doesn't help, cause there is no alternative. Popularity also doesn't mean that things are right and that this fanservice doesn't become disturbing and tasteless at times.
I do have issue with the fanservice when it's degrading the overall content. It can become very tasteless at times. I get that there is some fanservice animes and games aimed highly for certain group of people and that's okay, but again One Piece, pretty much read and watched from all ages and genres.. does it really need or should have all the fanservice it has?
EDIT: This is going bit off-topic, hmm..
If you have outgrown the product then you have simply outgrown it. Asking them to now cater to you when you have grown out of their demographic is like asking Dora the Explorer to add adult content because you've grown up.
I don't think there is a problem with criticizing the product. We're all just voicing our own opinions. IMO, I see no reason why any Japanese animator should bother to change their product to suit Western tastes. Especially considering the fact that Western audiences contribute next to nothing in revenue for the products they have. If the product is made to suit the tastes of Japanese audiences, then you adapt if you wish to continue partaking in the product.
Any product should have all the fan service it wants. It's there to please those who want it. It's up to you to decide not to watch if you don't like it. This is coming from a person who stopped watching a lot of anime because I got sick of the "High school boy finds pretty big boobed alien girl and get super powerz!" trope that's like in 90% of all animes now. I want more anime starring adults, or at least something different. So I enjoy the few gems I have and leave the rest alone.
"THis isn't for you anymore"
Nice way of saying "I like it, so go away"
Nice try but it isn't. It's simply the truth. I hate DAI, but still acknowledge that BW will do whatever gets them GOTY, and if other people like it then I have to simply move on. I complain because I actually paid money for it.
I see no point in demanding that a company cater to you when:
a. You most likely aren't even paying for it. Which is the case for a vast majority of Western anime fans.
b. When you have clearly outgrown the demographic the product is intended for.
c. Not even apart of the culture of the demographic the product is intended for.
Sure One Piece may be for all ages, but different cultures just have different standards for what they consider suitable for all ages.
Back on topic. I see nothing wrong in complaining about a Japanese made video game you paid for and is intended to suit a global market.