"Now(?)" we will have a new breed of 'impaired drivers' on the road??? Where have you been for the last 50 years, Tormaine? In case you haven't noticed, your chances of getting head-oned by a texting driver is probably 25 times greater than by a high driver .... yet, no outrage there, eh?
Firstly, the only way your insurance will rise is if you're a lousy driver. Are you?
Secondly, why are you so scared of the truth? 
On the bright side, at least a part of your post rings true ..... "now that it will become legal".

Get over it already, Tormaine.  Your boy lost. 
I know, I know, it stings like a mother.
But the times, they are 'a changin' buddy.
Some good advice ----> "go with the flow".
Better on the old blood pressure level.