i see the speed of these market maker softwares. faster than any finger trader.
Quote from h hubbins:
riskfree- one reason that not all market makers have not become computer traders is that there is a different skill set required. someone that made option markets on the floor for years would need the software capabilities to make option markets and some don't want or have the financial need to do so.
electronic market making firms may also want to train younger market makers also.
not everyone will make the transition nor should all of them be mocked by you for not doing so.