Most insightful comment I've seen.
I use https most of the time, but how does it count to access e-mail, when the e-mail service is provided by a third party so they have access to all my communications.
In the end, there's always a third party involved that may not care about the secrecy of my communications, so end-to-end encrypted, is probably none. I connect to my work computers using VPN but then again, my employer probably have access as of what I'm typing and doing.
Does having partially encrypted communications help? Perhaps. Perhaps, so that Comcast/Verizon/T-Mobile or other carriers cannot steal the ad business from Google, Amazon, etc.