Why do you like WoW?

[Cryptic]

I think interactive servers to that degree would be interesting, but they couldn't really be implemented in WoW until the Alliance-Horde population disparity is addressed. Currently, from census samplings and player reports, the Horde is outnumbered 2:1 or 3:1 on most servers. "Triggers" would either have to be based on population numbers, which would give the Alliance an advantage (getting 2,000 people together would be easier), or percentage-wise, which would give the Horde an advantage (getting 80% of the people together is easier when 80% = 500 instead of 1,500).

Given the choice though, I'd rather look forward to more quest content than environment-altering content.