That is obvious, but google is trying to protect people from scammers. some scammers are using google ads to decieve people by putting fake details on their ads. a good scammer can create a fake MEW phishing site and promote the link using google ads for people to click and get redirected to the fake site to steal their details.
Lol what are saying? Only a complete idiot would fall into the obviously a trap we all know that myetherwallet doesn't advertise it's services because people come to them to use their wallet. It's annoying when someone emailed you many times with phishing links saying that myetherwallet was hacked today i received 20 spam emails with phishing links.