A female founder acquaintance of mine (who's quite smart and capable) went on a Twitter screed a couple weeks ago. As it turns out, someone else had copied her idea, and her startup now had a competitor. The competitor was also able to raise a solid amount of money despite her being first to market and her having more relevant knowledge of the problem space (by her own estimation). So, this scenario isn't exactly unc…
> her having more relevant knowledge of the problem space (by her own estimation)
That sounds an awfully lot like, "We investigated ourselves and found we did nothing wrong."
I rarely try to rely on my own estimation of my knowledge, because I know I can't be objective.