I mean you can vary it pretty significantly depending on the reactor type, but even if you couldn’t you can still put the energy to work in alternative ways, such as pumping water up into reservoirs/damns to generate energy at other points, or using the excess energy to split water. There are many ways to use excess energy.
I find it interesting how it appeared clear in 2016 US election that Reddit for example was being a target of Russian interference, (alongside other places like Facebook and Britain during Brexit), even with Russia in a weakened state China appears to have seen what was being done as valuable and taken up the task
The playbook always seems to be to stoke wedge issues, including funding groups on both sides of the political isle; funding the NRA and BLM seems to be two of the most common examples. The reality being that the amount of disruption and destabilisation that is achieved, it must be that these governments must see it as good value for their money.