The most likely future is that we start standardizing infrastructure and building in a different way that’s easy for robots to use. Kind of like how cars would suck if we didn’t have roads and Benjamin Franklin couldn’t have predicted power plants and wires to every home. Then people who can’t afford the new stuff will keep paying plumbers but there’s a slow path to get rid of them. The old stuff will always be around but much less important.

I expect new “robo friendly” roads will be the first example but of course homes could do the same.

Think like how the Catholic Church never disappeared but the rest of the world moved on around it. We will never get rid of context sensitive plumbing and electrical work but it just won’t really matter