I've been working net leads since 2015 longer than most on here. I find the client more interested but i find the persistency no different than Dm leads . Also with lead vendors swamping the online area your going to see saturation as people fill out 3-4 requests for info. With so many people not answering the phone nowadays the door knocker will have the advantagegetting to them quicker. I've definitely noticed net leads are much more time sensitive than many yrs ago as people fill out more forms and buy from the first person that contacts them .