>>/7643/
Yes I remeber that headcanon and the video looks real enough. I've seen gags from PL on that level before. Though only one full episode.

Though I wouldn't think they are hinting at that, honestly it fits perfectly with that headcanon. Maybe if I ever get to watching more of it we might find some evidence.

Twilight Sparkle created the most happy and mundane world possible after her friends were gone and trapped herself within. That'd be a dark twist for Pony Life  and Hasbro did specificatly mention Pony Life and FiM in their first press release taking about G5 as a continuation of that world