At the moment most who are chasing the green agenda are learning that it’s not reliable. Germany for I instance can’t even figure out where their power comes from and their grid is an absolute mess. They are busy destroying their nuclear power plants and coal plants while prices are skyrocketing and reliability is disappearing and systems are failing. The propaganda of the green is winning at the cost of people’s lives.

Why is that a failure of the green agenda as opposed to a failure of Germany?

Edit: I don't have the facts about reliability of green energy (though you didn't provide any evidence against it either), but it's clear the "not knowing where your energy comes from", "having messy grid" and "not investing in nuclear" are unrelated to renewable energy.

Germany's grid is an absolute mess because their nat gas pipelines have been cut off. Renewables are preventing a worse disaster, saving their limited LNG storage capacity to cover for dankelflautes.