Wet Cell is not safe. It catches fire. Fast charging Wet Cell Dry requires special public charging infrastructure. The current Wet Cell BEV will soon be obsolete and fast charging stations will vanish.
Dry Cell isn't ready yet. Dry Cell won't burst into flames. Dry call can be charged at 110 volts in 5 minutes.
BEV drive train, tires, motor are a relative no brainer to mass produce. Expect these parts to be standard and interchangeable across all global manufacturers just like pipe, lumber, windows, lights, etc. at The Home Depot today.
As a result we will have 100,000s of Dry Cell BEV manufacturers just like we have 100,000s of residential home builders today.