I've wanted a projector for so long, and had the chance to borrow a friend's high quality one to test it out. It absolutely elevated the movie experience and - depending on the viewer's preferences - could be worth it for that alone.
However, this:
> The projector, by contrast, is much less pleasant during the day
Was a significant enough drawback to me that it ruled it out as a daily driver. Although I do like the way you framed it.