"The default setting on phones is to save storage by only using 12 megapixels, so unless you've changed settings, the 200 megapixel phone loses 94% of its megapixels as soon as you press the shutter. Bad deal!"

The final picture is the result of digital processing of the 200 megapixels, which is quite different from losing the data, all other things being the same. His point is right, but this paragraph isn't worthy of the rest of the essay.