Also user friendliness. I tried Linux once at the behest of a programmer mate and just couldn’t get into it. I’m fairly confident with tech but going in cold scared me off whereas windows (and to a lesser extent back then, Mac OS) was safer.
Office 365 are the champs for the working world. Google are growing and Apple are…there but Office364 reigns supreme, in the UK at least.
YouTube will most likely remain king. Simply don’t get the videos on Vimeo or Dailymotion.
Used to be all over Google products but got my soul back and sold it to Apple instead. All the big corps are the same in the end, I think.
I had Windows Phone, BlackBerry 10, CyanogenOS, Jolla Sailfish and was waiting on Firefox os and Ubuntu to be available in my country they never were. We are stuck with stripped back versions of Android and iOS.