Laptop sales grew slightly in 2019 and massively in 2020, desktop sales have dropped for the past 10 years every year, tablets were big in 2013-15, but dropped

Laptop sales grew slightly in 2019 and massively in 2020, desktop sales have dropped for the past 10 years every year, tablets were big in 2013-15, but dropped about 25% since then. These days you have to cover 5 platforms, Windows, Mac, iOS, Android and Web, so most people, including Microsoft, pick Web first and everything else is based on that web version.