I think you're making a mistake in assuming that your own lack of interest in something means there's no audience for it.
Fifty Shades, for example, has a huge audience in spite of being terrible. The first one made nearly $600M worldwide, and cost $40M to make. It will suck, it will get terrible reviews, but it won't flop. It's a guaranteed money-maker.
If your theater is a space safe from ideas and opinions, you're doing theater wrong.

Financially
You said it yourself pal, we're the guardians of the galaxy!

Do you mean financially or critically? Because what will happen most likely is that some of these movies will have a beep quality or story but will still be financially successful or the other way around.

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I think Ghost in the Shell
might
break even if it's a good movie. I don't know if the Internet backlash is going to really matter to the general audience because I feel like the hate is just a very vocal minority. I don't think it'll be a huge success though. It's going to live or die on word of mouth.
Power Rangers I'm also not sure of. I think it's safe to call it as flopping but it might end up being a surprise hit and I think it will do well overseas.

Wonder women as success.

Success: All those you mentioned plus Cars 3, Despicable Me 3, John Wick 2, Transformers 5, Beauty and the Beast, Kong: Skull Island, War for the Planet of the Apes, Pirates of the Caribbean 5, Blade Runner 2049
Flops: All those you mentioned plus Jumanji, King Arthur: Legend of the Sword, Valerian and the City of 1000 Planets, Fist Fight, The Mummy.
Whatever you are, be a good one.