Ok, you are the 1st person who has said that to me re it not being better than BvS
It's a far more fun movie for starters, which is what I want and I think it's fair to say most viewers want from a super hero romp. The character motivations were far clearer in JL. Do we even know why Clark had such a hard on for the Batman story in BvS? Why is Lex so pissed with Superman? Wtf is Wonder Woman even doing there?
You mention Steppenwolf as being by the numbers but explain to me wtf Lex Luthor even was in BvS. He was like an Aspergers kid at a dinner party for the whole movie. Nearly everything about him made little sense.
Sure there were a couple of plot holes but BvS was literally full of them until the Ultimate edition came out
I'm honestly a bit surprised you felt that way bro but it's your opinion
Jesse Eisenberg as Lex Luthor was almost as bad as what's his name as The Joker in Suicide Squad, and he was also very by-the-numbers as a villain.
The build-up was awful, though, imo - "Oh, something's coming! Let's assemble a team to protect Earth! Oh, we can't do shit without Superman (despite having Aquaman and Wonder Woman on your side) - let's revive him! Oh, bad guy is too strong! Oh, Superman saves the day!"
Some might say that relying on Superman to save the day highlights just how dangerous Steppenwolf was; however, I felt that it stripped the Justice League of any credibility.
Clark's motivations in Dawn of Justice were a mess, but they boiled down to him taking issue with Batman doing what he does (they didn't really make a whole lot of sense).
Justice League had plot holes and/or issues with its story, too - Aquaman's character development was terrible, and he essentially disappears after a fight, to reappear wearing his armour, and yielding his trident?
The best way to describe the film for me is that it felt like a lazy cash grab - I know it was plagued with director issues, etc., but the film felt (to me) rushed, and given how badly Dawn of Justice bombed, I would have thought that they'd have taken more time to iron out the issues.
Instead, I reckon they should have shown some patience, and released individual Flash, and Aquaman, films, to flesh the characters out - then they could have attempted the Justice League.
I really wanted to enjoy this film, but I found it dreadful.
It was less dreadful than Dawn of Justice, but that doesn't say much, really...