Dear Hope,
First of all it is not big government, it is just government, taking responsibility for how our country is run, not selling off the problem to a private investor and hoping that they will solve the problem.
I am actually trying to think of a successful sell off, BT probably, but successful for who or is that whom, the Post Office ( can we still call it Royal Mail ) was actually starting to show profit before we sold it, but this government said nah!! not our problem anymore but we have yet to see if and when they decide that sending post/goods to the Utter Hebrides remains profitable, cost cutting is a private investors dream, no thought for the customer.
But your wee post sent me on a nostalgic voyage, we have not had a Labour government since 1979, thirty odd years of Tory or Torylite government, Callaghan was our last real Labour Prime Minister but the Unions did for that man and then along came Maggie
So back to your OP, do we allow small government to continue, do we say yes to TTIP or CETA, do we enable big business to hold our government to ransom, and lest we forget, TTIP and CETA are EU pipe dreams and is Jack Knave blowing raspberries from the side line and shouting "told ye so" is there actually a silver lining to Brexit, I honestly don't know, it is all a very confusing mess, a very confusing Tory mess.
Gonnagle.