I'm getting a little annoyed by the folks demanding I do something I don't think is necessary. I'd rather have all the features Google gives me by not enabling end to end encryption, why must everyone have the highest possible level of security on every single thing they do?
You may think it's stupid, but I genuinely don't care if the government reads my emails (with a warrant), or if Google indexes them. I still fundamentally trust the government, and I believe that any incidental processing of my emails that the NSA might be doing is searching for what we currently consider to be terrorist activity. If the definition of "terrorist" shifts beyond reasonability, then my habits will shift as well, but we're not anywhere near that.