I refer back to my previous comment; I imagine in the 70's, mainframe users would have looked down on Microcomputers as "silly toys"... Now they have all but replaced mainframes.
i know you've said you did some "content creation", the buzz phrase people seem to use, on a tablet, but really very, very few people create anything on tablets and phones. For the vast majority, these are simply the hardware to "consume content".
I still have no compelling reason to own a tablet or a smart phone- my latop, desktop and ancient nokia phone lets me do all I need to do, and then some.