You believe all of the OT films are of the same quality?
First, quality is non-existent property when it comes to art (i.e. completely subjective things).
It’s nonexistent in the fact that it’s not something physically tangible but it exists in the mind and that is all that is pertinent for this conversation.
Second, I like them all equally.
SW and ESB I can understand because the have advantages over the other. SW is funnier, more visually interesting, has a catchier soundtrack and has the aura about it. It’s the epitome of classic Star Wars. ESB has a better written script, is better paced, has way better acting and dialogue.
I don’t really consider ROTJ as being in the same league. At it’s best it exceeds a lot of moments that came before it but other aspects of the film leave a sour taste in my mouth.
I have similar feelings about ROTJ not being in the league of Star Wars and ESB. I consider Star Wars and ESB to be some of the best films of all time… Whereas ROTJ is solid on its own but fueled with nostalgia (and cause it’s Star Wars) it is still one of my favorite movies.
EDIT:
ROTJ was a fitting end to the OT but as a finale to the saga it feels a bit weak. This is why I’m so damn excited for episode 9 (not as much as 8) is because it can give me the grand bombastic finale that I’m craving.