There's a place for wind for sure, but I wouldn't call it reliable, especially when compared to geothermal or hydro. Even solar is generally more predictable and reliable.
It doesn't matter what the source of the energy if you store in batteries. This is the game changer for solar and wind that the current government seem to have (wilfully) missed
Like everything it comes down to where is the best place to spend limited money, in the end it's always going to be a combination of supply and storage. Government subsidies for household batteries would be money well spent too.
Personally I would have liked onslow to have been given more thought.