Your first point is literally wrong. You got basic information incorrect that can be easily be debunked.
Your second point is about how well connected the music industry is. If you are going crucify Olivia Rodrigo then you have to do that with almost every other singer
here are a few facts that are undeniable though:
Josh is apart of Oliviaβs exec team chosen by her and Josh works for LBI Entertainmentβ
LBI is co-founded/co-ran by Ian Montone who is a friend of Scooterβs who publicly admitted that he talks business with Scooter oftenβ