master alone feels somewhat (I disagree personally) non-scary, but consider that master/slave has been used elsewhere in computing: i2c, ide protocols for examp

master alone feels somewhat (I disagree personally) non-scary, but consider that master/slave has been used elsewhere in computing: i2c, ide protocols for example. It's just a bad look. It's of no consequences to change, this is easy, simple. Have joy that we improve.