i actually rarely play DDR anymore, i started playing like 3 years ago when Max2 just came out in arcades and it was just hitting the states in mainstream locations. I played pretty hardcore up until the summer Extreme came out. this year they never came out with a new mix, which really killed it for me, cause i pretty much beat every song cept for a few 10 foots which i really didnt feel the urge to beat anyway. i find them more challenging and hard, then actually fun, where as passing A on Oni, was fun and hard. Paranoia Survivor 10foot is just nuts, if i ever lasted long enough to play the whole song i think would collapse
you should try getting into the other bemani games, i went from being mainstream DDR, now i barely play and im mainly into PopN and trying to get into IIDX as well since theyre pretty similar.