Re: seems like a ridiculous strategy. Who would abandon an ecosystem that they own over 80% of I suspect it's a mere marketing strategy to jack up their stock

Re: seems like a ridiculous strategy. Who would abandon an ecosystem that they own over 80% of I suspect it's a mere marketing strategy to jack up their stock price and gain a "cool factor". MS will go wherever the market/profits leads them. Their cloud is commercially successful, a rarity for new MS products actually, and that's where they currently see future growth. But if Windows stays a nice cash cow, they'll quietly milk it. "Productivity" applications still need a real GUI, something the Web has yet to do right cross-browser: CSS/JS/DOM is a mess. I believe we need a WYSIWYG standard to get GUI's right. The server side can still scale the window & widgets per device size under WYSIWYG, so it's a myth that WYSIWYG is anti-mobile. The client-side auto-flow approach sucks for efficient UI's.