People don't author papers on mobile yet do they? I mean, an android tablet with a mouse and keyboard should be fine for that given webapps, but I just don't know people who have that workflow. And itbis a biased sampling because of internet pricing, but on planes as I look around I mostly see windows or mac laptops for actual work. A few adults will have tablets, but mostly kids. Adults mostly have a phone reading a book or watching a movie.

At work it seems like developers don't care what the machine they are sitting at is as long as it has ssh and vscode with remote plugin and of course a browser.

Some domain specific tools don't work so well remotely and those people have whatever that software requires, sometimes as a VM but often on metal with a beefy workstation.

For generic office productivity I still see people using Microsoft.