Well the fact that geoengineering projects are happening without consent or even being open about it should be concerning, imo. Especially with the claim is that no such thing is happening and some are state sponsored.
I’m not sure why this post in particular bothers you so much. I find conspiracy theories really entertaining and despite the majority being super exaggerated and making claims that can’t be backed up, many are based on something true that caused an over correction due to a failure of trust. (ie. We’re more likely to believe something terrible about them with little need to verify if you think they are bad or untrustworthy)
As far as the repost, you seem to have spent more time thinking about it than I did. Also your English seems fine.