I'd rather have a Bronco set for that than for the rocks. Still think that 4 Door Base Squatch with 2.7 and Auto will be the best place to start for me. If no Squatch I'll aim for 255/85R16 or something close! Video makes me want to do the black panels from the Overland build!!
Don't think I've seen the comparison yet, but my assumption is the Bronco R is larger than the 2021 Bronco (not only in track width, but also body size?). So with that line of thinking, refine the body a little bit, drop a nice V8 in her, and a few years down the road release a full size Bronco. Who's in? That's my dream anyways.