An after research ruined my experience, more than a little.

Rating: 8/10 (27 April 2019)

It's one of the movies that involves for the first time 'time travel' by making changes in past by altering quantum realm. The science even if correct has its set back. The time traveler is not automatically aware of things as they occurred (the changes).
For me the movie scores negative after infinity war, but it did not happen while viewing. It happened after researching the fate of Iron man and vision. Until that time it was epic for me, as I thought the fate of Universe can be altered but not changed and from what Iron man did it killed whole bunch of other people. All these combined with (to add further) fate of Captain America and Black Widow made my experience unique. After research it was that iron man ended the lives of only Thanos and his army, degrading the movie experience.
The story tricks you into remembering events of past, this is where it creates an epic experience for a fan audience. As far as I am considered, I feel it to be a shortcut. Ahhh... I am kidding even I liked it.
Final Verdict: It's a joy ride for fan Audience.