I imagine you would attack less if it was you being condemned.
You imagine a lot.
Your viewpoint on this change doesn't seem to take in to account the various leakages and inequalities present in the system
It doesn't by design. Such things are built on top the system. It's like saying that clay earth only bears 1500 pounds per square foot load: this is a fact, just as the stated facts I have given about economics. You add an argument similar to that engineers sometimes design shoddy buildings, or that builders sometimes cut corners; those are also true, and have nothing to do with how much load the earth will bear. The fact remains you can improve your structure to bear 1500 pounds per square foot load without collapsing, and it will still collapse if the earth below it only bears 1200 pounds per square inch; you must improve the earth before the structure.
Pushing for a great economic leap forward in the united states is, in my opinion, bankrupting us.
A great economic leap forward would not bankrupt us; however, a massive switch to automation would cause something akin to the Industrial Revolution, which I've accounted for. The massive unemployment will go beyond the 47% of jobs which we can automate now: with those laborers displaced, the consumer base drops by a good 47%, which means you can sell all your inexpensive goods only to half as many consumers, which has nasty implications. The Information Age unbound struggling markets: businesses couldn't double capacity to manage contracts and invoices by doubling the number of workers; the mistakes went up exponentially, and the feasibility of managing all this information was non-existent until we brought in computers, hence allowing explosive economic growth and rapid creation of jobs to employ the displaced. Mechanization will replace linear labor scaling with machine work, so will simply create a large term of unemployment.
This won't bankrupt the country--far from it--but it will inconvenience many people. I provide a welfare system which doesn't increase in costs when more people are unemployed, and which is stable against all disruptions which don't destroy the economy outright, and which completely eliminates homelessness and hunger; people tell me this is immoral because those dirty poor people should just get a job. 55 million hungry in the United States of America, 600,000 homeless, and 4.8 million homed on HUD vouchers (5.4 million WOULD be homeless), and they tell me it's immoral to provide a welfare solution that costs 98% of what our current costs, but eliminates these problems.
Morality is an excuse to protect your ego from the suffering you inflict on others.
All these products and luxuries that we spend our money on, which cost ever so much less, are in fact bankrupting us
All these products and luxuries costing ever so much are reflective of when shirts used to cost 479 labor-hours (~$3500 today), and then factories and mechanization made them cost $25, and suddenly every beggar could buy himself two shirts.