What’s going to stop Putin is cruise missiles hitting his oil refineries, his weapons storages, his nuclear bombers, his weapons factories.
These talks might yield a pause, and civilians could have a well-deserved time to breathe. But sorry to burst that bubble: The next invasion is being rehearsed for in Belarus, next month.
There has never been any other way to stop Russia, and never will be. They say it themselves, every night on TV.