

That, and also this might just be a fake PR stunt to make the Trump administration not seem so wrong (although achieving that would be like a sky-high wall climb with a big overhang). Remember that both Elon and Trump only really care about getting richer. Anything they say doesn’t have much substance to it. It’s all about facilitating their goals. If they feel like they need to do a 180-degree turn in order to boost their public perception, they will do that. I don’t think they have much integrity, spine, morals or ethics at all. That would just stand in the way of getting richer.
Not sure there will be a big change there, because they are already powerful enough for most common tasks since several years now. And everyone owns at least one phone or tablet already. So I don’t think that number is going to rise significantly anymore. Those people who are OK with using a phone/tablet for everything probably already do so right now. Maybe if living conditions for the non-super-rich become worse and people look for more affordable computing devices. But even then, older devices which can run Linux desktops for example are already dirt-cheap. I just don’t think that the UI/UX of phones or tablets is on par with desktops or notebooks running a regular desktop OS when using a big screen. Those UIs are primarily made for touch and for smaller screens. Trying to do everything with just one UI paradigm just leads to Windows 8 ugliness.