[nl]

You could back off on the personal attacks some.

Imperfect data is a fact of life. Provided you understand what it represents ("Of startups that succeed, a large proportion have single founders") there is nothing wrong with using this.

It's much better than what you have offered: no data and insults to anyone who disagrees with you. You may want to consider this when thinking about why you have been unable to find a co-founder.