I’ve just been watching ROTJ as I do the prep for that movie’s focus thread, and like TPM its ending cuts between many different locations - three compared to TPM’s four. Notably it cycles between all three settings pretty quickly at times, and personally, I didn’t feel like it felt too ‘choppy’ or that it had high cognitive load like the original TPM ending does.
There’s a pretty interesting point I heard recently, the ending of TPM is actually equal to ROTJ, not larger. They both follow the same four plots:
The Duel - Luke vs Vader / Qui-Gon & Obi-Wan vs Maul
Ground Battle - Ewoks fight the Imperial army / Gungans fight the Federation army
Infiltration - Han & co. break into the shield generator / Padmé & co. break into the palace
Space Battle - The rebellion assault on the DSII / The naboo pilots assault the control ship
Both movies also technically have three main locations - in TPM the palace mission splits up into the duel & the infiltration, while in ROTJ the Endor mission splits into the ground battle & the infiltration.