Look at the last ten years. Microsoft has gone from a closed off backwater to a forward thinking and multi-OS integrated, cloud powerhouse and made some incredibly savvy investments. Crickets.
Meanwhile Apple has made their MacBook Pro into an RSI inducing monster that has no ports and a touchbar that was both useless and caused extra battery drain and heat. The watch is fine, nothing special. And the VR headset is going to be a disaster. They are just making bad decision after bad decision. Trillion dollar valuation.
How both those companies are at the same order of magnitude of valuation looking at things now is boggling to me. One makes sense, one seems like a dinosaur.