that’s objectively false nonsense pushed by anti-technology crazies, carbon capture is without a doubt one of the most important technologies in defeating human caused climate change especially in systems utilizing things like biochar where excess biomass (non-edible parts of crops, food and container waste, coppiced trees, maintained space and etc) it can be incredibly effective - you collect up all the biomass which would have returned it’s carbon, methane, etc to the atmosphere then use that to generate power or create fuels and materials while capturing 90% of the carbon (most technologies work at much higher rates than this) this is then used for industry in one of two ways - replacing carbon that would other wise be extracted from where it’s stored in minerals (e,g, making jet fuel which then returns the carbon to the atmosphere) or in creating materials which is essentially the same as putting it back in the rocks where it’ll stay for a long time. It can also be buried in old mineshafts, oil voids, and other handy spots thus removing it from the carbon cycle entirely and reducing the total amount of atmospheric co2 (the main thing causing all these climate issues)

we of course also need to switch to more efficient ways of operating society and providing people with the things they need to live good fulfilling lives but nothing is a one size fits all total solution to everything nor should we ever expect to find anything like that.