I suspect the market will grow once a mileage tax on all vehicles is implemented, meaning ICE vehicles will be double-taxed, rendering them less cost-effective. But market demand will definitely skyrocket once the government bans combustion engines -- first banning new care sales, then raising the emission standards, effectively eliminating ICE cars.
I also suspect that automobile sales will follow the SAAS method (like Adobe products). You won't be able to "buy" a new car, only lease it on a monthly basis.
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