while all true the population will shrink in less than a hundred years, consumption patterns are changing as economic surplus gets used to increase efficiency (from electric cars to simply having good insulation and a FIR camera to check, and so on), and hopefully land use patterns will also change (as lab-grown meat and other alternative proteins help to transition to a less cruel way to get meat, and that will require a lot less land to grow feed for animals)

sure, no guarantee that we cannot (and won't) fuck it up, but it's not hopeless