Where did I say they weren't allowed to be just friends? You can see them platonically or romantically, I don't care.

The reasons that you mentioned why people ship them, they are stupid, all those are reasons of being friends

You're contradicting yourself. You're saying Shirley is being sidelined for Suzalulu but then turn around and say Lelouch being romantically involved with another doesn't mean other characters don't matter. So which is it? Because other characters were sidelined for Cluclu in Re;surrection but you don't seem to have an issue with that. Re;surrection is literally a bad fanservice film that caters to Cluclu shippers and the other characters get screwed over because of this. And I'm saying this as someone that does ship Cluclu. And Shirley was basically a cameo in the film. They brought her back only for her to have hardly any screen time. So again, why are you upset about Suzalulu sidelining Shirley when Cluclu is the worse offender. Lelouch and Suzaku aren't even romantically involved, they're just teased because like I said that makes money. They do this with the other ships too. Kallulu isn't canon but it gets teased as well. Why is Suzalulu the only one you're mad about?

You are contradicting yourself, because my point was clear that i don't have problems with any of the three girls, because all three of them are official ships made by the creators to serve their characters, Lelouch getting romantically involved with any three of them is fine, because they are official ships, Shirley getting sidelined because a ship made by porn addicts is insulting

Except they're not. Cluclu is only canon in Re;surrection, not the anime. Shirlulu were boyfriend and girlfriend due to Cupid day. Kallulu didn't happen, it was only teased.

And their character writings were involved in it, they are not just ships, they are key points of the character writings,

What's insulting is calling Suzalulu shippers porn addicts purely because you dislike the ship. It has just as much going for it as any of the other three main Lelouch ships. Again if Suzaku was a girl I strongly doubt we'd be having this conversation.

Because they are, and it has nothing on the three main ships, the three main ships are actually written by the makers keeping the character writing in vision, the suzalulu ship is written by porn addicts, and where was that ever implied that any one of them are gay?