The blame game drives the exact same bureaucratization process, but faster, because all of the most capable and powerful players have a personal incentive to create insulating processes / excuses that prevent them from winding up holding the bag. Everyone in this thread at time of writing is gleefully indulging in wishful thinking about finally being able to hold the team underperformer accountable, but these expectations are unrealistic. Highly productive individuals do not tend to win the blame game because their inclinations are the exact opposite of the winning strategy. The winning strategy is not to be productive, it's to maximize safety margin, which means minimizing responsibility and maximizing barriers to anyone who might ask anything of you. Bureaucracy goes up, not down, and anyone who tries to be productive in this environment gets punished for it.
"Blaming the system" doesn't prevent bureaucracy from accumulating, obviously, but it does prevent it from accumulating in this particular way and for this particular reason.
Some people want to be holding the bag, if the bag is full of money. All risk no reward won't attract accountable people.
If screwing up my job meant getting fired with a $5M golden parachute, I would be more than happy to be assigned individual blame!
Everyone's time is finite. Would you rather spend a few years to make high five figures slogging through a failure of mid 6s succeeding? It's the same mental calculation but with more 0s in to the left of the decimal.