At 500 games he thought he liked it, he wasn't 100% convinced though, so he played another 1000 just to see if he actually likes the scheme.
At this point, after 1500 games he was learning towards yes but needed to test 1 more time to make sure, so he played another 5400 Hysteria.
After 6900 games, and asked if he enjoyed the scheme Hysteria, TheWalrus replied:
"Meh, it's alright..."