You do not get to make any decisions. You are not playing the game. You wanna RP the way you wanna RP? Join a server and play yourself. Don't backseat other players just because you think you know the "right" way - that's the beauty of RP, if people are playing within the rules, they can do what they want.

You are way overstepping by thinking you can tell someone how to play their characters. Not only is it insulting their intelligence (by implying that they're not smart enough to consider and see the outcome of their decisions) but you also need to figure out that you are just a viewer and you don't get to decide anything.

God, people like you piss me off. Just because you can tell these streamers how you think their character should be played doesn't mean it's OK to do so. Get off it.