[JustSomeNobody]

This.

Even though you always hear about the mobile web, web devs simply aren't trying hard enough to make the mobile web experience pleasant. They'd rather complain about mobile safari or mobile chrome than actually look at their own product.

(Yes, this is a generalization, but generally, the mobile web sucks.)

[rimantas]

Another thing is that data on mobile sometimes can be expensive.

[notNow]

Your problem is a mobile network operators' problem primarily and not web/mobile devs'. Don't blame us for making the experience for you or us all prohibitively mediocre when those carriers are to blame for their ridiculous limitations imposed on data consumption and their exorbitant data plans.

You're barking up the wrong tree my friend.

[rimantas]

No. If dev's don't take into account the real world environment their app will run in, they are doing a lousy job.