[@1Charak2]

1) Nasu seems to have gotten bored and that's no longer canon. The way stuff in GO works, it's definitely not canon.
2) Why would you riot. Or maybe they did riot. It's been years; there's no point to keep rioting.
3) Better to have Servants and mages in one place and co-operate with you than start a fight with people who can wipe the floor with a modern military.