In the German state of Bavaria, dozens of people are in 'preventive detention' because they might otherwise engage in climate protests, specifically around the car industry exposition IAA in Munich.
Apparently possible for a month there...
https://www.zeit.de/gesellschaft/zeitgeschehen/2023-09/letzte-generation-bayern-praeventivhaft-gewahrsam
Unironically would be an awful world if people could be arrested for suspicion of wanting to potentially someday do a crime
You’re right. It’s the world we live in, and it’s absolute garbage for a wide range of reasons.