Ask HN: How to disrupt the SaaS review sites marketplace?

I look at sites like Capterra and GetApp and g2 crowd and they all look about the same and don't get me as a buyer any real feeling of the products they describe.

A lot of these reviews are fake and are written by the vendors or customers they send to write reviews, and also how can I trust a site which is selling clicks to the vendors not to have conflict of interests.

I was wondering if someone has an idea on how to disrupt this market and build a site which will give real value to SaaS buyers in a quick and honest way.