10madsadtechadvertisingaibigbishopbuildingbusinessceocreatingcrosshatchctvcustomerdandeepdiveericexitfounderfuturegettinggtmjoejonathanlarsonlessonslikelivelumamarketingmattmediamessagingmichaelmikenextprproductsincerasmbssorenundertonevalueviantwebworkshop