I created a Facebook account because I was doing something with a Facebook API, long enough ago that I have forgotten the details of the project. However, lurki

I created a Facebook account because I was doing something with a Facebook API, long enough ago that I have forgotten the details of the project. However, lurking in my spam folder there is always 'you have more friends than you might think' as a subject line in there somewhere, from Facebook, trying to lure me back in. The thing I find funny about this is that they only send out emails with that one subject line. I don't open the emails so the suggested 'friends' might be different with each email, however I am curious why they don't change the subject line, to 'A/B test' me into being part of the known universe of Facebook. Clearly 'you have more friends than you think...' has not worked. If they had bothered with the 'shadow account' then they would have targetted me a bit better, if they found a Facebook group that was likely to appeal to me then they could theoretically lure me in with 'Cats with Facebook accounts in your area' or 'Today's pictures of squirrels enjoying lunch...' but no, let's just try the email that didn't work last time or the time before. Sure they have surreal algorithms that are totally creepy in a stalker way that is totally Peeping Tom and should gross people out, but, as per the dumb emails there is nothing that smart about what they are doing.