Can The Hundred stake sales save County Cricket?

Despite all the uproar, has the ECB pulled off a masterstroke in getting such huge sums of money from the sale of stakes in the franchises for The Hundred. Valued at a whopping £967mln, this provides a big windfall for all the counties, but they need to invest the money wisely if there are to survive long into the future. Is this the lifeline they needed?