I’m sure that they’re just as shitty and more concerned with profits than safety, just like Tesla. When you don’t punish companies and ceo’s like you would a homeless person, or teacher, or doctor, or police officer, or fireman, then they have no incentive to do anything other than profit at the expense of society.

If you need an ultrasonic cleaner, just go to harbor freight, they have decent ones for cheap. I bought one a few years back for carburetor parts a few years ago, and it does a great job