I am using a 2016 Macbook Air from just before they did the refresh to the new Macbook pros. I have a difficult time at best trying to browse with safari on the Mac. Most times I can be going thru something word by word using option plus either right or left arrow and all of the sudden I get the dredded safari busy message. I will get stuck in some kind of loop where I keep going thru the same content over and over again while moving down the page using the down arrow. The only way I can browse Amazon is to turn off java script otherwise it is an absolute nightmare. Even when I use quick nav it seems really unreliable. I will move to a spot using quick nav that I want to copy and paste. When I start the selection process, it starts selecting something completely different than what I wanted it to. Does anyone have any advice on how to better use safari on the mac to navigate the web?