Not going to go into this whole anti reigns bullshit again as the part of your speech is becoming boring at this point and it's a no win situation for everybody involved.
Bit you look at the facts, when the shield broke up, who was getting the biggest pop between Ambrose and Reigns? Reigns was. Until Reigns got injured, that was the dream match for the fans. They wanted to see Reigns vs Rollins and then he got injured and they went with Ambrose. Then after that Reigns got put back in that top position because at the time that what the fans wanted. Kevin Owens said it best on corey graves's podcast, you know you made it when you get get a polarizing reaction from the fans and that why Reigns got push, because no matter what, he was getting a reaction, which equals to merchandise sale being up which equal to more money in the WWE pockets. Ambrose no matter what you want to say about it wasn't getting over with everybody. The core audience loved him and a good portion of the rest of the audience couldn't care less about him. The other problem with ambrose was that in WWE, he couldn't be his true self, which is a death match wrestler. That's what he always wanted to do and WWE couldn't let him be as crazy as he wanted to because of a lot of outside factors, so he just gave up and did his job with any passion and it showed, so fans gave up on him because he gave up. Reigns always had that passion and it showed everytime he's step in a WWE ring and that's why fans continue to cheer or boo him, because they know he cares about giving them a good show no matter what they think of him. Same with rollins.
Ambrose had a good WWE career, he won a lot of championship in WWE and could have been a lot more but it's hard to care about a performer when the performer doesn'T care. That's why Ambrose never made it to the same level as Reigns and Rollins in WWE, Because at the end, he didn't want to be there while the other 2 wanted to be there and you and everybody else can spin that however you want, but in the end, Vince will push wrestlers that has the same passion he has for the company because that's makes for good business, if you don't care, why should they push you?