Absolutely correct, there have been sold already more tablets than PC's last quarter as told by the market reviewers.
depends on the wxWidgets libraries which are not available for each operating system. Useful tools like the GPS
daemon gpsd are not even available for Windows. The gpsd homepage ( GPSd — Put your GPS on the net!
) say: "No, we don't support Windows — get a better operating system."
So it will take some time until the free developers changes their mind.
Also who should pay for all the investments to bring a free app into the app shops of Android or Apple iOS?
developers needs to sell their products and are therefore faster to respond to the growing tablet market.