I think the point is that some capitalists, both in business and in politics, encourage us to put our faith in future carbon capture so they can keep profiting off their polluting activities for now without having to invest in carbon emissions reduction. This is unrealistic and just an excuse not to tackle the difficult task of reducing emissions. We can't afford to let the problem become that much worse before we attempt to mitigate it by sucking carbon out of the atmosphere, if there's ever a technology that can do that effectively (which right now doesn't look likely). We need to focus most of our efforts on reducing emissions.