dude well you started the comparisons right?
any adjectives you associate with the Indian wickets, the fact will still remain that aside from the freak incidents you aint getting a 300+ easily outside India. It really is not a question of us being able to play spin "effectively".
Even if I take your argument, why doesn't our pace lineup return such over-the-top figures when in SA/Aus/England with the consistency that their spinners get tonked in India?
Err..comparisons are valid as long as you don't come out with ones that look weird - like highest WC chase being in India! Don't know what purpose it serves?
Our pace lineup is not good, period. Be it Indian conditions or foreign ones. They get hammered in ODIs abroad. The good occasional showing is only in Tests - be it Ishant troubling Ponting or Sreesanth bouncing Kallis. And it's common knowledge that Indians handle spin way better than Aussies or Proteas handle pace. The chances of Shane Warne getting hammered by Indians on a turning track is higher than Steyn getting hammered by an Aussie on a green top. Aint it?
Now you say that getting 300+ ain't easy outside India. Haven't we already seen that of 50 top scores 39 were outside India. Seriously, is that how you comprehend stats?