Seconded. Plant life has spent hundreds of millions of years perfecting carbon capture. We're so cocky as a species, thinking we can speed-run terraform tech and that might somehow allow us to continue our culture of constant growth without consequence.
Relying on carbon capture to fix climate change is like calling in a construction company to rebuild your house while it's still actively on fire.
Based on his comment history, this guy doesn't seem very well liked in general. Lots of incel vibes, and he does have some comments in German which I can't read, but based on the downvotes, I think it's safe to say his views are unpopular in any language.