Minnow just don't earn enough to have an impact on the price when they sell...

You are right but, that selling will have an impact on their personal value in the future. For most people on this platform, this 'revenue stream' did not exist at all until the end of 2017 when prices increased and SBD broke its peg.

Dont blame the minnows and the dumping.

I don't blame them for price at all, what gave you that idea? What they are dumping is their future on the platform and the ability to curate their own communities and interest areas. Relying on others for bread is always going to lead to hunger eventually.

The bots run the exchanges.