Looking back through my site history there have been different occasions where I've compromised and let an external service determine what I did with the blog?
It is interesting, therefore, to see Jack wrestle with the same thing: does he follow his gut and give microposts titles or does he hold off because doing so may damage engagement on micro.blog.
When faced with similar choices I relented. Jack hasn't and is doing what he wants to do regardless. I have the utmost respect for him for doing so.