The hero who was not needed at this point of time

Rating: 5/10 (21 March 2019)

Had so much expectation from this movie especially with Brie larson in the lead but this movie failed to meet the expectations. Possibly the worst origin story in the MCU. The movie had numerous flaws and the oscar winning lead actress was underutilised by the director-duo. The movie is not at all self sustaining on its own. Made a mockery of a war veteran turned spy by showing he 'trusted' a cat.
I was basically confused after watching the movie and was unable to make head and tails of some plot holes. Marvells character was not explored nor her back story even though the whole movie heavily depended on her.
Need a no. of clarifications-
1) why was marvell on earth in the first place? How did tessaract come in hands of USAF-NASA from shield? How did Kree come to know of her space engine? why did Kree not utilize the full potential of Vers? why was there no fuss after tessaract was stolen? what about the interaction between marvell and skrulls? how did the skrull refugees survive for 6long yrs without sustenance? when did the flerken regurgitate the space stone and happened afterwards? and many such questions.
overall it seemed more like a propaganda movie with shades of contemporary political crisis and hence ended up nowhere.. definitely a chance wasted and not worth watching in big screen..