I though he wasn’t afraid? 
To be fair to the little pussy- people not only doxed him, posted his phone number, name and address, but even went so far as to post a real estate walk through so others could get the layout of his apartment / house. He probably has reason to worry being as his work as destroyed individuals and many of them are veterans and others who are not just keyboard warriors.
Various media outlets are posting names and even addresses of individuals who were even small donors. Global on the east coast posted the name of a company who donated $250 as well as the address. When they realized they got the address wrong, they printed a correction to give the correct address (funny how they will not print a correction when they fuck up any other story.)
People have had their businesses ruined, been physically threatened, been doxed by the media, had their bank accounts frozen, their insurance revoked and are facing arrest for making a small donation to a "freedom convoy." So while the guy is undoubtedly being harassed, it is difficult to feel too sorry for him.