The reason for film/TV to stay out of time travel.

Rating: 1/10 (29 April 2019)

I have watched movies and rated them 1/10 without writing a review. But Avengers: Engame build up so much momentum with Infinity War and all that PR upfront, positioning A:E as the ultimate finally of the MCU that the failing of the movie is ultimately that - the sad finally of the MCU.
Cinematography: Well done, good CGI as in previous films. Some scenes were shot to dramatic for the actual content of that scene but that's pathos (not a relative of Thanos) in American cinema. Some surprise moments that would are shot perfectly highlighting them (Captain America).
Storyline:
*If you don't mind spending the ticket money please watch the movie and decide for yourself.*
Time Travel is a tricky concept with different approaches but there are some theories established and they simply make certain developments during or after time travel impossible / illogical. At this point, I can get behind Stark figuring out time travel with Quantum mechanics. After that the problems for that movie start...
A) Illogic of time travel:
The group enables Pre-Infinity-War-Snap-No-Stone-Thanos to follow them into the 5 year future where he tries to grab all stones at once. This Pre-Infinity-War-Snap-No-Stone-Thanos gets killed in the future which makes it impossible and illogical for all the things happening from the time that Pre-Infinity-War-Snap-No-Stone-Thanos left his timeline, e.g. the Infinity War movie and all this Thanos did in his quest for the stones.
If Pre-Infinity-War-Snap-No-Stone-Thanos leaves his time (past) into the future and no Infinity War happens, Starks Timeline with a daughter also would not happen. Nevertheless, she keeps on existing after Pre-Infinity-War-Snap-No-Stone-Thanos is killed in the future. Zero logic.
B) The handling of the stones:
Thanos has his gauntlet specially made in Nidavellir with the power of a star as all stones together hold all of reality. Now all it takes is Stark and some nano-tech to handle them and channel their power? Not realistic by the logic of the MCU explained before.
B.a.) For Ronan (Guardians I) it was almost impossible to wield one infinity stone and the Guardians barely and only survived by splitting the energy between them. The Hulk is almost killed but survives because it's Gamma Ray- okay. But that Stark simply can put on all stones and is not instantly ripped apart makes all previous told content irrelevant and makes this facet of the MCU ridiculous. It's a story line decision to kill of Stark for dramatic reasons but there would have been much better, logical ways. Other characters like a god (Thor) could have handled the stones by the unrealistic Iron Man gauntlet adopting to the persons hand.
Over all, a white board, pen and a few hours would have shown the writers where the illogic happens and how to make it right in the sense of simple reasonable logic. This however is an unworthy end to the MCU and previous film.