If they're still bitter about that, then they need to grow up. The writing has been on the wall for a _long_ time about the death of EU roaming charges. Some companies were already bragging about not charging any well prior to the ban

> “Network operators must be able to develop services that meet the needs of consumers and charge different prices for differentiated products,” GSMA director general Anne Bouverot exclaimed.

This bit makes me say that Net Neutrality isn't exactly what they were lobbying for.