I’m a member of a pure WvW guild. We are not really a casual guild but also not yet semi-hardcore. We’ve got around 100 members. There are many guilds like us.
We do WvW related activities for hours every day. We raid three times a week for over two hours (attendance of 20 people), additionally there’s the weekly reset raid which we attend, we train up to twice a week for two hours in our PvP arena to get our group movement training into muscle memory. And if we don’t have an official guild event, there’s always a group of five people running around roaming the borderlands.
There are plenty of guilds with schedules like us, a bunch of them even a lot more serious than us.
I play this game to play WvW.