Nothing seems reasonable to me on the topic unless it comes with evidence as to how it would improve a system that would appear by any objective measure to be doing incredibly well.
And what does any of it have to do with ticket master? They’re awful in a lot of ways, but I’m not aware of patent trolling to be one of them. If they even have and enforce patents, I’ve not heard of them, and I work in live events so I’m fairly well-informed on that company. Everyone in the industry hates them, it's unlikely they’re doing anything awful that isn’t routinely mentioned.