I still play Brood War at LAN communities. It is also where the SCAI dev scene is. But you're right that the population has greatly reduced. Still, a lot of people liked the old game better but had to pick up the new one because that's where the playerbase moved. I would love to still play Timesplitters if the servers didn't go down. I still think TS is one of the best FPSes of all time. The death of the community is a reason for not playing it.