StopTheScript for Safari, is my new go to extension
From Jeff Johnson of Underpass App Company, this works in safari in iOS and Mac.
This app stops Javascript from running on pages, and I use it to block sites that make you turn off content blockers before you can view the site.
I know sites need revenue, but random ads only annoy me, and some of that is that I edit commercials, so I know the tricks and they just annoy me! So i block them and making me turn off my content blockers annoys me even more!
This takes a little effort and a little work, but it does what it says (and some pages break when you stop the scripts), and I love it.