Oh dear, I will do slowly
If the State cannot control the money it receives from Vapes then you are saying they cannot control the money from tobacco? Of course they can
'the people who control the state want money for them' - as they do with tobacco already, same income
Tobacco/health - it has been proven vapes are (a little) less harmfull that tobacco, fact - and as with money in pockets it may even save them money as State spending on health may be lower so that would mean less taxes in the long term
Just substitute tobacco pruducts with vapes - just another product