I'm not against technology: I'm against inferior technology. I know what you can build with a computer: with a smartphone not so much. I don't see many professional sound engineers, architects, chip engineers, developers and all the myriad of profession requiring serious tools to do serious work working from their mobile phone or from their Internet-of-Insecure-Shitty-Poinless-Thing-with-a-3-inches-screen (yup, I kno…
And in the professional field iOS has become quite useful for music. As a couple examples, there are numerous iOS instruments (often with external midi control) made by well known companies like moog and korg, and live sound engineers are now remotely controlling mixers with iOS devices. It’s possible the next concert you go to will be sound checked/mixed via an iPad.
Also worth considering is that mobile accessibility doesn't necessarily produce the next mass-appeal mega star. I think in many cases it instead allows smaller subcultures to connect and form which makes for stars on a smaller scale. Popular streamers are a good example, well know by their fans but not a household name.