Oh! That explains a lot...it is good to finally have Web Components support. I did learn recently about UXP gaining support for this, but didn't realize it directly affects the ability to use GitHub without Palefill. Thank you for the explanation!
(And thanks for not making me feel like an id*** about it...)
I would like and do want to learn more about JavaScript, operators, etc. Though I fall into the category of your typical user (as opposed to a programmer/contributor), I don't want to be totally ignorant of how everything works...honestly, it's just amazing to go back to NM28 and see all the changes that have been made as of late. I'm finding NM28 is still very good and reliable as a 'base' browser...and for the sites that have issues in it, I'm glad there are other alternative browsers, like 360 and Mypal68, to use as well.
Roy has definitely made a tremendous effort over the years with his browser forks. I am always excited to try a new release, even if there's the occasional bug...the fact that there are still browsers being maintained and updated for XP users is amazing, doubly so that it's on such a frequent basis. I feel like the XP to 7 to 10 transition, over time, can be accomplished and I feel very comfortable about it now. For now, I'm happy that I'm still able to use this legendary, venerable OS as my 'daily driver'. MS's finest hour for sure!