I take back what I said about Got the time and antisocial being yawners. It's just that after having seen these songs performed countless times and Anthrax rarely playing more than 15 or so songs, you'd much rather prefer a tune off the beaten path.
Concerts are filled with mainly average fans that expect to hear these songs. Those of us on this forum who have seen this band a zillion times make up a VERY small percentage of the audience
So until the crowd stops going apeshit to those songs they will continue to play them. Just like iron maiden always plays the trooper and run to the hills. Most loyal maiden fans are beyond sick of hearing those songs live but every time you see maiden live the crowd goes nuts to them, so why would they cut them out to please the small minority of fans who don't want to hear them.