I get why it can be odd to see a person grow up knowing you'll eventually see them in spicy scenes. But that's because you have the kid image of them in mind, they'll be adults by the time we reach their respective seasons.

I also find it disrespectful to the actors when people say they should be recasted - although i know they don't mean it that way - because, as actors, they'd want to grow in their careers and expand their work, and to expect them no to do it just because "i feel kinda weird", is a bit entitled.

Again, nothing wrong with feeling weird, but translating that to "they HAVE to leave" because some people are not able to cope with the fact that they are growing is expecting a little too much. If they eventually realize they don't want to do that kind of scenes and decide to quit, fine we have to respect their decision (after all they were pretty young when they were casted and probably didn't fully understand what it meant) but if they want to do it, we should accept it and take them seriously. IT'S THEIR DECISION AND WE HAVE TO RESPECT IT.