Quite the opposite IMO, they should abandon the BIK incentive for new buyers and introduce a more general incentive available to everyone and make more money available for domestic charging points to service those who don’t have a driveway.
They should also slap some punitive taxes on new ICE vehicles (including both initial and annual VED charges and BIK) to discourage their purchase.
I say this as someone who is currently benefiting from the BIK gravy train but I also recognise it’s massively distorting the market.