We got a Royal Up to the CLS on Harmony in May, knowing that aft facing was a risk. We would never book one but I have to say it wasn’t as bad as I thought. Especially in the morning, it didn’t seem like it impacted being out on the veranda. In the afternoons there was a bit more noise and action. Just resorted to more people watching and it was OK. Inside the room, no real noise or issues and having that two story suite was worth it.
So unlike the OP’s make or break issues, were there things that were less attractive, yes, but were those issues the worst things in the world, no. Complaining about upgrades to suites, even JS, really is a first world problem.