The point is that the parent poster mentioned tablets and phones which you don't address in your point. Of course your examples aren't written 6 times, but they support fewer platforms too (only desktop).
Off-topic, but regarding Bitwig: of course it makes perfect sense to use it on smaller devices. Not phones, but tablets. It's even officially supported with a specific display profile in your user interface settings (obvious target amongst others: windows surface). This is particularly useful for musicians on stage.
Off-topic, but regarding Bitwig: of course it makes perfect sense to use it on smaller devices. Not phones, but tablets. It's even officially supported with a specific display profile in your user interface settings (obvious target amongst others: windows surface). This is particularly useful for musicians on stage.