Standard and your matchmaking system

So today´s conspiracy is that if you create off-meta deck you get immediately countered? I thought it is other way around - if you create off-meta deck you confuse the system so much it wouldn´t know what to do and then you got eazy peazy wins - as was said here:
Created an off meta deck to confuse the matchmaking system
Now I am genuinely confused, could you “matchmaking rigged brigade” please at least stick with one version of your theory and not contradict yourselves?