The truth is many bass demos suck. Sure, people are doing them with perhaps little compensation from ad revenue. That doesn't change that many of those videos fail to add value - and sometimes actually subtract value. Some demos are nothing but slap. Others have thin boxy tone. Some are some cat explaining in excruciating detail how the controls on a passive Jazz-style bass works. Others have cats with such terrible chops that all you hear is bad technique.
Those things make me appreciate good demos even more.
Those things make me appreciate good demos even more.