Yahoo is sending out alerts on the transformation of Yahoo Groups into a list server. The spin is ridiculous. The changes “better align with user habits,” and “we are making adjustments to ultimately serve you better.” It’s as if users had been protesting against the existence of public groups and Web-hosted discussions and Yahoo were complying with the demand.
Yahoo, in case you haven’t been keeping track (I hadn’t), now belongs to Verizon. It makes economic decisions, and one was that running public Yahoo Groups was no longer worth the cost and effort. This is the result of changing user preferences, as well as stupid policy decisions over the years that drove people away. The attempts to correct those blunders may be part of the current problem.