Mmm-mmm! Character Trauma... - Tumblr Posts
I like to go with the idea that Monty DID decommission Bonnie... but not willingly. That Monty and Bonnie were basically "test subjects" for Afton and Vanny to test the virus AND retrieve parts for Burntrap's body. It's more of a headcanon for me, but I think it'd make this idea even MORE tragic.
Monty's Tantrum
I do not think Montys angry outurst in his room at the start of the game is the result of the virus. This is still a moment before the glitch took control over the rest of the cast.
I think he is just very frustrated at something.
Perchaps it is because the concert was a failure, but it was sugested in the logs that Monty does not care for concerts that much. He was told to repeatedly run from performances and hide on the catwalk in his golf. This is not a behaviour of someone who REALLY wants the shows to go well.
Not to mention demolishing his room makes it impossible to held photo and autoghraph sessions in there, whitch is quite important to keep the hype up. Somebody who wanted this fame would not want to miss this sweet kudos shower.
So what if...?
What if Monty hates being on the band? Not nessesarly because he dislikes the career of a rockstar. But because he replaced Bonnie.
If Monty was not the one who attacked Bonnie, then he could potentially feel very guilty about taking his place.
Monty was popular, so when Bonnie dissapeared they decided to place him at the band. They gave him Bonnie's place, his guitar, his sunglasses, everything, and now they start to make it look like Bonnie never existed by retheming his bowling bowl.
Furthermore the animatronic may suspect, it was all planned. That they could bring Bonnie back but they didn't because Monty was making more money.
It would feel very bad to be here and play this guitar on this stage even tho he never asked for any of this. Maybe be misses Bonnie and times when he was just a mini golf gator.