Why? If it's a great company, has great people and creates awesome products why would a design tool of their choice be a big red flag? At least Sketch still o

Why? If it's a great company, has great people and creates awesome products why would a design tool of their choice be a big red flag? At least Sketch still offers perpetual licenses and it's a proper desktop app. Monopolies aren't good for us - so having more than one design tool provider is healthy.