Seems like there are some interesting monetization strategies. Collect my entries for a year and then offer to sell me a stunningly-bound printed collection of

Seems like there are some interesting monetization strategies. Collect my entries for a year and then offer to sell me a stunningly-bound printed collection of my last year's entries, perhaps interspersed with news snippets relating to specific entries etc. Or let me select a particular range of entries talking about the start of my new relationship and have them bound and printed as an anniversary gift for my loved one a few years down the line. I guess online sharing in a kind of mini-blog format for a few trusted people is also an interesting premium service. There must be dozens more of these...