How do I get rid of generic liveries for real airlines?

I don’t think so at the moment… Xbox is a closed environment. If they do want to include real life liveries on them, that has to go through the official microsoft store, and there’s a lot of licensing and permissions to get from the airliners before they can be added. Either that would take a long time, or it’ll never come.

And this is assuming after they revamped the entire AI model and livery matching process.