Either way it looks amazing! This will for surely change the MCU forever as stated by Marvel President, Kevin Feige. This is what we have all been waiting for since The Avengers. This is the beginning of the future. Whether our main characters die or are wiped from existence the MCU will be heading in a new direction after Infinity War and I am excited to see it.
I know it's practically built into the MCU, but I hope those gems don't ruin anything, especially with the likes of the reality gem and time gem. I really don't want Thanos, or anyone else for that matter jumping through time. Whilst fictional, everything we've had thus far within the MCU is, dare I say, credible; almost believable. If the gauntlet becomes too much, I think it'll take the realism away from the films. For this reason, I hope the gauntlets powers are somewhat different and/or lessened to some degree.