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.
All opportunities to earn money online is the target of hackers and scammers, whether mew or mycrypto,it's all the same. I think the only way to avoid this things is to use hardware wallet. Web wallets are prone for hackers I think.