There are countries where it's legal to make pornographic content of fictional minors, and there are countries where this is illegal. Due to our moral standards, we decide to age up minor characters that end up winning our character voting if they are 15 or above this. Anything below this we deem unacceptable and we won't engage in drawing them older, and disband the waifu in question.
I think it's unanimous that we get sick of the sight of a character like Anya, who is a literal toddler in her media, get sexualized this way. The same goes for making her 13 years older, simply as an excuse to make pornographic content out of her.
Also true. People and governments should focus more on real-world problems rather than online problems that have way less priority <3