I didn't understand the reasoning behind the retort.

>Are you aware that Google runs an entire ad network?

Which would mean that they would want to keep such third party sites interesting, fast and high quality as well. Chrome, Analytics and their other similar products/services are hence justified.

I'm saying the search engine, email, phone OS, and social forums are Google products which are just tangentially related to their advertising business. It would be interesting to know what the real split in revenue is in the discussion about what their real "product" is.