Like Ferrari is affordable... Ferrari's move has everything to do with meeting average CO2 emission limits as set by the EU.
IMHO you really need to check two things: the size of the group of people that can afford a BEV (including charging costs) and the people for who a BEV is practical. Just assuming everyone can / will switchover to BEV is an utterly wrong assumption. In the NL you can already see the growth of BEVs is starting to level off. In 2017 to 2019 the number of BEVs on the road doubled every year but after that the increase (in %) starts to slow down. Keep in mind that cars get exported as well so sales numbers don't paint the full picture.
Well done for missing the point, it's not about Ferrari, but if such a manufacturer is seeing the market for their high-performance sportscars go away from being exclusively ICE then that is an interesting shift. They could have said 50% would be hydrogen but they didn't, they said electric. That would hit the CO2 goals, too. (To be entirely honest, they have said they are 'considering' fuel-cell technology, but they haven't made any commitments or statements beyond that.)
Sales levelling off? COVID did affect supply chains, but despite this, 19.8% of vehicle sales in NL in 2021 were EVs, and EV sales in Europe doubled. For the Netherlands sales figures, they are only behind Norway. What data are you looking at?
https://www.jato.com/in-2021-battery-electric-vehicles-made-up-one-in-ten-new-cars-registered-in-europe/You can't really look at quarterly data as there is a lot of noise in that data.
As I've argued repeatedly, EV's are best for people who can charge at home right now or live near existing good street infrastructure/work charging. EV's are still cheaper to run than ICE at normal AC charging prices and maintenance costs are expected to be lower. About 50% of all road users in the UK have regular access to a driveway so those guys should be easier to convince. As demand for street infrastructure increases, it will be built to accommodate more street parked and charged EVs, just look at London, the vast majority of that infrastructure is privately funded.