Because the idea is to sell fintech products to the acquired businesses.
And that's the rub - it'd be more profitable to thr mothership if the fintech expenses were not negligible over 20 years.
Sort of, but they'll be pulling money from a joint wallet that's 80% owned by other people. I expect even if the workers gain majority ownership, they will have no control - so the fintech service contracts will likely outlive the businesses.