I dont disagree with you, but it does matter that this POC was done using a concentrated pure source of CO2... If it requires that, then its even more pointles

I dont disagree with you, but it does matter that this POC was done using a concentrated pure source of CO2... If it requires that, then its even more pointless apart from the learnings of course, because such scenarios are super super rare in the real world of industry. and in a marketing/politics point of view there is a LOT of bullshit going around about "Carbon Capture and Storage". This POC is likely to revamp that bullshit all over again.. its worth pointing out that this POC did not even slightly come close to the idea of "pulling carbon from the atmosphere". The cost of doing it is so far down the list of reasons to not get overly excited about it.