In Czech republic, there is an ongoing project to extend one of the two nuclear power plants. Although there is some debate whether to do it at all, it focuses most on the high costs.

The bigger issue in the public debate are the national safety and strategic concerns. At the moment, it seems Russian and Chinese companies will be banned from bidding.

So, the sentiment is definitely not consistent. CZ is much more favorable towards nuclear than DE or AT, but it's still a complicated topic.