and all those phones have pinch to zoom. Just because Microsoft and Apple are colluding to avoid suing each other doesn't mean that an OS like WP is somehow the solution.
Edit: Source http://arstechnica.com/tech-policy/2012/08/apple-licensed-de...
Do you have facts that support this or is this your opinion?
[1] http://i-cdn.phonearena.com/images/articles/53157-image/Web-...
Apple and MS have so many core patents that cover Windows, OS X, Windows Mobile and iOS, not to mention media players, office software etc. that any lawsuit will most probably end up in huge legal fees followed by a cross licensing deal after all the counter claims are decided on.