(17 May 2018, 8:15 pm)James101 wrote I suppose the risk of having only one (or even two) change dates per year is may make companies less inclined to take risks on new services, as they’d have to commit to the loss for a long time.
Suppose it depends what their model is.
It may be they give a new service six months already anyway.
The example above was probably very simplistic, but with a plan in place, I am sure changes dont need to be as frequent as they are.