The only inaccurate thing of that meme page is that you only need to uncheck 5 cookie "partners", when in reality there should be at least a few hundred.
The web page source seems full of Easter eggs and I'm not sure how intentional that is. The generic labels and descriptions of content as "useless" make sense, but then I noticed things like multiple redundant </ul> tags and this script comment:
src: "https://js.monitor.azure.com/scripts/b/ai.2.min.js", // The SDK URL Source
crossOrigin: "anonymous", // When supplied this will add the provided value as the cross origin attribute on the script tag
which is part of configuration for some minified/obfuscated driver....
Anyway, is it really not even possible to set up things like NoScript and uBlock Origin on mobile?
Can't answer that authoritatively since I don't know if there's something iOS-specific, but Firefox is the only browser on Android that lets you have uBlock Origin. And I know that Firefox on iOS doesn't.
The site has a few other issues... The ads contrast with the content instead of blending in; there are only 2 ads inline with the content, and one is clearly an easy to ignore banner; all the cookie "partners" could be disabled, there should be 2 or 3 that you can't change.
The only inaccurate thing of that meme page is that you only need to uncheck 5 cookie "partners", when in reality there should be at least a few hundred.