I do agree with the fact that having Google on it would lead many users to install it just because it has a name, as well as a “shiny interface”, however, Google is no longer synonym for “reliability” as they release new products as quickly as they discontinue.

Personally speaking, I would not install it as I can predict it to affect page load, then again, I do not see any use for it, they even have a Chrome extension that does basically the very same without having it installed on WordPress.