I'm not sure he could solve them. Part of his depression might be knowing the solution to the world's problems, and also knowing he can't bring them about.
But also he's a robot. No moral compass, no reason to care about humans. For him such things are an intellectual curiosity at best
The main error is that Linux is not strictly speaking part of the GNU system—whose kernel is GNU Hurd. The version with Linux, we call “GNU/Linux.” It is OK to call it “GNU” when you want to be really short, but it is better to call it “GNU/Linux” so as to give Torvalds some credit.
We don't use the term “corelibs,” and I am not sure what that would mean, but GNU is much more than the specific packages we developed for it. I set out in 1983 to develop an operating system, calling it GNU, and that job required developing whichever important packages we could not find elsewhere.
There's more to it than that. Big phones are more marketable and have better profit margins. It's not all consumer preference. Kinda similar to cars actually
Most businesses also use outlook or gmail