The worry was that battery packs would not last. But in practice, there are many mega-mileage EVs that are still going strong.
There are a few on YT. A 230,000-odd mile MG, a 300,000 odd mile Kia to name but two.
Our cheap as chips MG4 is currently approaching 28,000 and we have had no need to call breakdown services in that time.
The infrastructure, as I said, is miles better and the tech is not far behind. New battery tech is being developed that will soon be on the market.
As for dangerous, some seem to want to hate EVs. DT and DM both reported a fire in an electric bin lorry and blamed the lorry itself, despite both knowing it was due to waste catching fire.
A fire at a Luton Airport multistorey led to rumours that it was started by an EV, where in actual fact, it was a Diesel car that started the blaze.
In fact, hybrids are most likely to catch fire, followed by petrol and Diesel vehicles, then, at the bottom of the "likely to catch fire list" are EVs.