Personally I’ve not heard this. I know they were loading free tea and coffee for customers in ET over the last few days as a way of giving something back after the disruption last week. This was to be served at the discretion of the SCCM.
I believe this this has now stopped being loaded, and wasn’t aware it was part of a trial for a wider roll out. It’s be nice if it was, but I’m not holding my breath!