Everything I looked at shows Android tablets selling at least 2:1 over Apple tablets, with many years the ratio being far more in Android's favor. A lot of folks have better things to pay for than a logo, planned obsolescence, an obstructive user experience vis a vis repairs and upgrades, and a 1000% markup.
It would be natural for a company delivering excellent value in graphics software, in direct competition with another company that over-charges for a logo and a restrictive user experience to take advantage of that larger market.