I loved Google Wave, was pissed when it was terminated, happy again when I installed and played with the slightly derivative Apace Wave project, then was unhapp

I loved Google Wave, was pissed when it was terminated, happy again when I installed and played with the slightly derivative Apace Wave project, then was unhappy again when Apache Wave was retired January 2018. In retrospect, I wish I had volunteered some effort on Apache Wave - lesson is if you like something contribute.