Check these out my son is looking at them

It removes powder coats, under coats, paint , decals and rust. Think of a restoration shop, Does it all and no consumables. Glass is about $70 dollars a bag. Paint remover, sand , parts cleaner . They have to come down on price once they are on the market for awhile. And yes it may even do exorcisms and remove ghosts.

Better get a solid hold on warranty and future repair costs. Pretty sure there aren't going to be any fixit DIYs on Youtube for something like that for quite some time. I guess if you use it enough and can charge enough you can justify the cost, but right now it is like a Tesla model S. Gets you there, looks good, and costs five bucks to charge, but it takes 35 years to amortize the fuel costs.