US says Wagner coup is ‘real’ and ‘serious’ as White House consults allies

https://beehaw.org/post/741553

US says Wagner coup is ‘real’ and ‘serious’ as White House consults allies - Beehaw

Joe Biden has been briefed on the chaotic situation in Russia with US officials describing it as “serious”. The president was being kept informed as Wagner mercenary chief Yevgeny Prigozhin was accused by Moscow of launching an armed rebellion. A White House National Security Council spokesman said: “We are monitoring the situation and will be consulting with allies and partners on these developments.” A US official told CNN this crisis was “real” but the Pentagon and White House were waiting to see how it developed. Steve Hall, former CIA chief of Russia operations, said it was in a “different league” to Prigozhin’s previous complaints against the Russian military hierarchy.

I know it's good seeing the snake eat its own tale, but what happens if Wagner group takes over Russia? My understanding is that both the group and the guy in charge of the group are no better than Putin. Do they take out Putin, then step aside for a democratically elected president?
The plausible worst-case scenario is Prigozhin blames the war's failures on Putin and the MoD, then calls for total mobilization and total war against Ukraine to win this. That wouldn't bode well for Ukraine at all.
Except currently prigozhin is saying the was in Ukraine is an illegal one (to throw shade at Putin he didn't care before) but still he is now trying to play down Ukraine not up