A lot of people are saying that this weakened Putin, put the seed of rebellion in the minds of people, etc. But i disagree. The problem with Russia is that it isnt authoritarian enough. You might think that it is funny that i say this but it is true. The most unstable governments are the ones who havent gone full authoritarian or full democratic. It’s the middle area that is dangerous. With this war, Russia was becoming more and more authoritarian. And now after the coup, the deal will be sealed.

Putin will unify the military and use this coup as an excuse to clamp things down even more. Noone would even be allowed to have any kind of personal military, noone would be allowed to say anything against the government. This was already the case before but now it will be even more. Prigozhin was talking shit for over a year, Putin realizes that it was a mistake to let that happen.

As long as things in Ukraine remain somewhat static(or better for Russia), Putin is safe. If Russia losses Zaporizhia, Putin will be in danger.

PS The failed coup against Erdogan also empowered him and allowed him to consolidate power and purge the opposition.