As this was just briefly topic at the end of the AllCoreDevs meeting just now (and the idea there was also to bring it up here) - I am opening this discussion with this post. I am still a very big fan of this idea. Started an initiative for this a while ago:
People liked it (just some bike-shedding around the naming) - but I am not sure about how to roll this change out - this was also the reason I did not proceed with it. If anyone has an idea how to actually roll this out: please shoot!