How is this different from VCs who focus on seed stage? There are a number of such funds out there and some have been very very successful, I don't understand this "Micro VCs are coming" thing if the definition is really just "VCs who focus on Seed stage" because they've been here for a while.
startups in pre-seed are like poor underfed people. micro VCs are like nice people who invite you for Saturday lunch, bath and change of clothes. They did not change your life but on Sunday you might look good enough to raise from a bigger VC.