Should any snoopy individual or entity be able to read your email, or would you rather have private email? I’m opting for the private approach, myself.
If you’d like to have private and encrypted email, you might want to check out Tutanota. It’s hosted in Germany, where privacy legislation is pretty decent. It’s encrypted, open source, and pretty cool. Get an account for free and try it out!
I’ve been using Tutanota for a while now. It’s not perfect, but it is pretty fine, and is improving all the time. I like it. I’m particularly pleased that it is dead easy to use, even for those those of your friends who aren’t so good at the whole internet thing.