Yes, lots of us are. The trick is, we've mostly given up on HN. First of all because we got tired of the "lifestyle business" sneer/smear. Second there is almost no content here for us any more.
In May, I organized a 100% bootstrapped product conference: http://baconbiz.com. We had 16 speakers, out of a total of 65 people. (All lightning speakers bought their own tickets.) Many traveled for hours to attend.
Why? Who? What happened?
Our trailer: http://cheerful.wistia.com/medias/i8my1fqcyt
Once we get all the conf videos posted, we'll be working on a discussion/community site for product bootstrappers as well, to fill the hole left by the demise of the early HN experience.
In true bootstrap fashion, we ditched the hotel ballroom and held the event in our office. Sponsors just paid for our "after" party (on 1st night, Thursday, instead of Friday, to save costs.) The conf itself was "ramen profitable."