It’s because the majority of tech firms with sufficient capital are not willing to invest in the development of a full product, nor frankly, do they have the leadership to do so. I also believe they don’t have the smarts to capitalise on disruption, so they’d much rather maintain the status quo by swatting competitors.

However the c-levels at those companies are happy to chase $$$, and will closely copy whichever hardware and software is deemed the best in the market at the time. Some also do this because they see the product as a threat to their core business.

There will also be various cheerleaders who exalt that apple’s ideas are trivially obvious and were always the pre-destined pathway for the category. Seemingly ignoring the long floundering that occurred before Apple’s entry.