Riddhe did nothing wrong.
Bannable offense.
This is hilarious since this is a recurring theme with most gundam storylines, but if you knew of the situations of the other characters and their reasons, you would probably hesitate like the protagonist. But if you throw in an ordinary person who only saw and experienced things from his side only, away from the main character, you would probably act like him too. Though not as dramatically.
Oh shit, some remnant of Zeon is shooting up a city with some super weapon and hundreds dead already, and unicorn boy over there doesn't want to stop it!?
So we're just going to disregard episode 7?
Riddhe wants to fuck a 16 year old and then proceeds to go on an all time great hissyfit when she doesn't want to.
Dude is the worst.
Mineva decided jumping out of a plane was a far and way better option than having to spend another second in his presence.