Should I give up on FM HD over the air ? and steam instead ?

Hi, I have an Outlaw receiver  and KEF Metas, I listen mostly to 3 FM HD stations in strong signal area (New Jersey 10 miles from Manhattan) good low noise powered FM antenna. My receiver has a internet cable socket, which I can get a connection to the web. Now WBGO 88.3 signal is on the web. Is that signal better than what I can get over the air ? Regards Photino.