OK, so, this is crazy. Because if you read my last post, you'll see there's nothing to argue about anymore. I want to do AVCHD for those without BD burners and a BD disc for those with BD burners. Wabid's argument about releasing an MKV with the same streams as the BD at the same time being pointless is very legitimate. On the other hand, the argument about ISO being simpler for less tech saavy people then MKV is not legitimate, because I've had tons of people asking what are they supposed to do with this ISO file and literally zero asking what to do with the MKV. But I do plan to release a readme file with the BD ISO, explaining how to mount or burn it or how to convert to MKV.
And to be honest, I'm not trying to cater (as Wabid puts it) to anyone - I make this available in the formats of my choosing and preference, and those formats will never be the most convenient for everyone - and if someone isn't willing to put a little extra effort into a very simple conversion to their preferred format or figuring out how to play it, they obviously aren't all that interested in seeing it, and why on earth should I care about people like that?