Is Disney ruining Marvel movies?

I remember before Disney owned Marvel, the action scenes where more impressively shot. (Captain America Civil War is a great example) and Irons mans suit looked more real because they used practical effects for it.
I also believe the action scenes in Black Panther would have been much more impressive without Disney. He was way more badass in the previous Civil War.
And while Infinity War was not terrible, it did not live up to the hype and had potential that was ruined by Disney.
What do you think?
Is Disney ruining Marvel movies?
Add Opinion