It's really simple. Use MyCrypto instead of Myetherwallet. It's made by the same team, It looks the same and it has more improvements so there is no reason why you wouldn't use it.
I haven't seen a single phishing attempt yet targeting Mycrypto, most likely because hackers are not really aware of it as of now as not many people use it. Either way, the domain name is shorter so It's unlikely that you'll fall it.
I don't think i would change to Mycrypto as Mew wallet is more than enough. I've been using Mew for over a year now and I haven't experienced targeting by phishing sites. You need to bookmark the site of mew and I'm using Eset mobile security with anti phishing. And always check the browser if the connection is secure and your good.