I was in one yesterday, so pretty sure they still exist. However, judging from past broadcasts, the rate of those tourneys being hosted has decreased over the years.
they're still a thing the ES are just a bit less active than they used to be
if you look at the list of staff you'll see that we have less than a third of the members we used to have so it's pretty obvious that we can't be as active with these members as we were with three times as many members