There's going to be a lot of variance across different populations of developers. For tech sector, I've worked in big tech companies smaller ones, and the majo

There's going to be a lot of variance across different populations of developers. For tech sector, I've worked in big tech companies smaller ones, and the majority of developers consistently use macs as their laptops. Your experience can be different, but without a global survey, there's no way to be sure. The closest proxy we can probably find is what CS students are using - as they'll likely continue using that platform going forward. There aren't hard reasons to switch as there used to be -- VPN software tends to work well on all 3 platforms, and there's not nearly as much client-side native development as there used to be.