Blowing up the Death Star in VI as they did assured that Endor’s destruction was imminent (and why the hell were they all excited and partying at the end ? Didn’t those idiots know their planet was screwed ? That’s what you get when you have liberals writing screenplays... no logic or accountability).
How so?
The Death star explosion not affecting Endor was more believable than a bunch of primitive Ewoks taking out an advanced force with overwhelming technical superiority.
I suppose Lucas wanted to sell more Ewok teddies than At-At toys.