Hmm. Good effort. But honestly, I don't like my favorite Google Search to be modified in any way. You know it has lots of important stuff that others don't. Like knowledge graph, movie details on the right, shopping tab etc. Somehow they contribute to the overall goodness of the Search Engine.

So, can't even think of using other 3rd party service for the search.

Btw, Startmail was new to me. Will research about it. ;)

Thank you for your feedback :)