Did any of you see this post by Greg Size last month? https://www.energylink.co.nz/news/blog/should-i-stay-spot-or-switch
The key message to me is that there will be good years and bad years and it might therefore pay to save some of the money you make in the good years for the bad ones (unless you think you can switch away and back again at the right times).
Also, I think talk of a great exodus might be a little exaggerated - Flick increased its customer base by another 1,3000 customers last month (see www.emi.ea.govt.nz/r/wvyov).
Keep the innovative ideas for controlling load in response to price coming!
Oops, typo- that should have been an increase of 1,300 customers in May. Where their customer base goes in June might be interesting...