Are the Avengers still needed?

Rating: 6/10 (11 March 2019)

This is my first review ever... so please "go easy on me guys" (some will get it) ;)
First of all, I know there has been some discussions about SJW and stuff likes this, but I won´t talk about that.
So what are my main thoughts about this movie? I think it is not bad... but it is not great either... There are some moments (especially with Fury and the cat) which are very enjoyable and funny. Sometimes, Captain Marvel also seems to be a very kind person. For example when she talks to the daughter of her friend and let her choose the colours of her suit. These moments were very lovely and heartwarming as well. When she learned about her past and when she got this flashbacks and didn´t know if they are true or fake, that all was made very good. The "first" villain was pretty well designed and as the movie goes on you will like him very much. At least I did.
But what is my main problem now? Why did I rate it with 6 out of 10 stars?
My main problem is the design of Captain Marvel her self.... In my opinion, she is faaaaaar too powerful... Honestly, she is even more powerful than Thor with Stormbreaker.... If she would have been part of Avengers 3, there would have been no need for the Avengers. That makes me bit sad... You know, in the past 10 years I was watching every single movie in the cinema and liked them even more when the characters started to act as a team, even when they were split up in Infinity war. But now, there is no need for teamwork anymore.... Unless she will get extremely nerved she will just blow Thanos ass with one single strike. Another thing what makes me a bit unhappy with Carol´s character is that she sometimes seems to be very sniffy and disrespectful. There was this one scene where her opponent made a warcry and she was imitating him in such a childish way. She was literally making fun of him... Also she was flying thought enemy warships and was cheering at the same time. She literally looked down on her opponents all the time. You can see this behaviour in many scenes. I don´t think that this was Brie Larson´s fault at all... She is a great actor.. She truly proved that, so I guess it is the fault of the script.... They didn´t create a true Hero or Heroine. If you compare it with for example Wonder Woman you will find out that you like Wonder Woman because she acts in a way that makes us believe that she is a very good person. (No-man´s-land) You start to look up to her because of what she does and how she treats people. She was a strong female CHARACTER. In Captain Marvel they only made a STRONG female character and I hoped they wouldn´t do that. The last point I want to mention is, that the dialogs feel "fake" sometimes... and will often get to hear about how strong and heroic she is, although she never is in serious trouble.....
I hope I helped you.... and since I am an Austrian I hope my English wasn´t to bad :)
Have a nice day. Cheers