Apple's dominance of the tablet market is declining fast. Currently it is down to 52%. a Year ago Android had less than 20% of the tablet market. Today it holds 48%. That is a huge increase in market share in just a year.
Look for it to continue. A year from now expect to see Android with the dominant market share.
As it did with Smartphones Android will dominate not by building a BETTER tablet than iPad but by building CHEAPER tablets with reasonable performance and features.
“Right is still right, even if nobody is doing it. And wrong is still wrong, even if everybody is doing it.”—Texas Ranger saying.