There's also scenarios like games that depended on GameSpy being forced out into the cold. Battle for Middle Earth 2 is a good example of this. The LOTR rights expiring isn't what got them. It was another provider going away in a puff of smoke and not enough player base to justify a complete rewrite of the backend.

https://www.ea.com/news/update-on-ea-titles-hosted-on-gamesp...