The thing is car manufacturers are being forced to go electric by the politicians and environmentalists and big vested interests. If the ev cars cause big problems for commercial drivers the manufacturers wont care, they build the cars and guarantee them for 100,000 to 160,000 for petrol,diesel, hybrids and electric it doesn't matter to them, they just care about profit margins, if something goes wrong after that its out of their hands and the people who made the rules will be gone from their jobs, retired or dead. So jumping into ev for commercial use is a penny wise and pound foolish move. Just stick with the reliable tools and let time and distance be the tester.