People at home would perhaps invest in wood stoves, pots and pans and a grain grinder.
But on a bigger scale, if nothing was manufactured anymore, would modern agriculture still be possible? And if not, wouldn't we starve. I don't think enough people have access to earth for growing crops to grow their own stuff.
Sure - visit historical farms. Crafts people would be carving anything and everything out of wood. Not very durable and thus a constant need for renewal.
Eventually a blacksmith would start converting all the scrap metal into tools and implements that horses and mules can pull. Slowly agricultural efficiency would improve. I think libraries' importance would skyrocket again as people tried to learn all those things a modern life didn't teach them about feeding and sheltering themselves
Hopefully there would not be a religious or racial upheaval that thrust old cultural problems back on humanity again like slavery or separation of the races or sexes. Here in the USA alot of ugliness has reappeared over the past decade. I can't imagine that a societal collapse would help that any.
Initially I think life would look like sharecropping in the south (USA) once did where everything was in short supply and farming was done to survive. Subsistence farming. Raising animals for meat and hides.
Eventually I think a portion of the population would live like the Amish or Mennonites i.e. more surplus harvests, nicer things, more crafts people who worked for money rather than farming. Trade and money changing hands.
Population centers could be rebuilt as there was enough trade and money to support factories again and other city businesses. Again, life circa 1900.
I have a 1908 Sears and Roebuck catalog (reprint). Lots of elaborate things to buy back then if one had the money. Probably better for the environment with a smaller population, and potentially less pollution. They weren't likely disposing of anything safely in 1908 factories but then they probably weren't generating as much waste as a late 20th century factory.