I agree that in general it is better to do anything than nothing. Maybe you should just make it a little bit clearer on the web page why you copied YCombinator, and what background experiences you have, to evoke more trust.
Your metalab looks interesting (wish there was something like it where I live), and I think Vienna is a great city (much better than the Valley, I suspect). I wish you success with the venture!
Your metalab looks interesting (wish there was something like it where I live), and I think Vienna is a great city (much better than the Valley, I suspect). I wish you success with the venture!