I run some more tests on robots.txt.
This actually happened. I am not trolling you.
I make the weak case that Google is rendering content using the version of Chrome contained in the 'human' UA for Fetch & Render in Search Console.
This post is about working around a restriction in Shopify - specifically that you have to use the robots.txt they provide.
This post details a top-secret never before shown method of being a bit more spammy on LinkedIn. For only $4.95 I give you the keys to your future success. tl;dr read the post it's simple stuff.
See the preview image above? That.