Unless the information being shared is instrumental to the success of a project, and requires careful monitoring and frequent attention, I'm of the opinion that this type of information is best suited for either a web page on the company intranet or perhaps email updates, this way it's available for retrieval rather than being pushed. I've noticed a theme developing with management of avoiding asynchronous communication in favor of more instantaneous means, such as meetings, check-ins, and text messaging. I characterize this as a misuse use of technology and a burden on employee bandwidth. Instantaneous communication, such as large group text threads, certainly have their place, for example during regulatory inspections, where time is of the essence and keeping everyone in a tight loop is necessary, but beyond scenarios such as these, it's simply unnecessary and downright annoying.