Hey, I think the tech has some promise, but my opinion is this: basing our goals and pledges to solve the climate crisis on technology that hasn't yet proven itself is putting the cart before the horse.

We need to set the objective to stop the increase of emissions, and then we can also try out sucking carbon emissions out as we do that to help accelerate our fix to the climate problem.

Whether the tech works or not, fossil fuel companies as I see it, are just using it as a delay tactic to the world reducing its dependence on their business: by making the central issue something that will help, but not ultimately solve the problem.