So, it's cool to hate on End Game now, huh? Thar didn't take long.
I think IW and EG are about even. Both have an equal number of memorable moments.
IW is more rewatchable for several reasons, but EG has the most epic moment I've seen in a theater, when the portals open and both sides are about to go to war. I had big dumb smile on my face and nothing in the MCU or any other franchise will top that for me for a long time.
EG and ROTJ have nothing in common, other than having the good guys win. Cap's dance at the end was such a perfect ending too.