Without trying to address some of the crackpot "everything would be better if it was nationalised" theories on here, just some observations:
A tote monopoly would cost me (off the top of my head):
- the opportunity to "beat a bookie". That is the sport for many.
- a huge overround (compared for example Betfair commission on a 101ish% book)
- the atmosphere of the ring
- the loss of any opportunity of a sub-100% book.
- the opportunity to benefit from individual error of judgement.
- any loss leader promotions
- incentives driven by competition, i.e. extra e/w places
- choice of service (i.e. personal preference, interface, payment method)
And that is before you even look at the loss of innovation or efficiency caused by the removal of competition.
Others have made the case for the benefit of a monopoly. It is far from the Utopia that many would paint it as though.
My reasoning is that where there is choice, you at least have a chance of finding what you want. Where there is no choice, you had better hope that that is all that you'll ever want.
I completely agree with all of this. There would be far more moaning if we had a monopoly. It is never a good idea to put all the power in one place, nor is it a good idea to stifle competition if you want a market to flourish.
We'd all end up betting at SP, which for most people (Me included, particularly as someone who bets win only most of the time) would be a nightmare.