What you are saying is both inaccurate and lies.
>Oh, so it is some politians fault that power plant operators screw up maintenance?
Firstly, EDF, the french operator for nuclear power plants belongs to 80+% to the state. So, first off: fucking yes it is, especially when said politicians have spent the last 20 years not investing in their plants, despite the insane work that EDF has done. Reminder that said politicians are forcing EDF to sell 120TWh worth of electricity to "alternative providers", who are currently kicking out their customers to just make money selling that electricity back on the market.. Secondly, maintenance was delayed by Covid, a once in a century event, and two years worth of delay is remarkably short. Thirdly, due to said politicians continuous non-maintenance of the nuclear sector, there are indeed very few people able to maintain said reactors. Surprising isn't it ? Spend 20 years saying nuclear is shit and should be abandoned (purely because of political plays to win alliances with the greens) and then play surprised when your only source of reliable power doesn't have anyone to maintain it, because what engineer would do the career suicide of going in an industry which is being abandoned ?
>PV and wind, using Chinese modules, outbid nuclear already in 2017 (?),
Ah yeah, the PV and wind that Germany has installed, that are currently pretty much all not working (https://app.electricitymaps.com/zone/DE?utm_source=electrici..., 370gCO2/kWh, up to 510 yesterday, and hasn't gone underneath 300 for the past month) ? Sounds great. Both for people who get to sell their PV that only needs to run for half the year because it literally can't in winter and for the petrol groups that are selling gas to make up for the energy.
But sure, they cost less. Don't take into account the insane maintenance costs (have fun changing your turbines every 20 years, they're made of non recyclable material, it's all good), the insane land use (contrary to some beliefs, not every country has surface to waste like the US does), the inconsistency of the production (see: germany).
The german greens are, for once in their fucking lives, doing something sensible, both when it comes to Ukraine or nuclear power plants (and they're doing so because they are forced). Don't let that make you forget the past 30 years of decisions that set all of us back.