I'm fine with any power source, but all sources should include all lifetime externality costs (including for fossil/nuclear/renewable):

* Externality costs for items like pollution

* Any required insurance cost during their lifetime (not subsidized)

* An up-front bond or similar to cover final decommissioning and any required long-term storage costs (again, for fossil/renewable/nuclear)

Can they build it safely as fast as the data center it's meant to power? Full steam ahead then.

Nuclear power takes 10-20 years to build from scratch.