help people install Linux and set it up - show them how to use it. I’ve considered doing the same. I’d do the first ten installs and lessons for free just to get experience and referrals. I suppose you could buy good laptops cheaply online, load them up, make videos on YT, removedute, Odysee, etc. on how the system YOU set up works. Most of that has very little upfront costs. Are you being replaced by overseas tech support and/or cheap local imported labor?
must be all over the map. Long ago, in Atlanta, I heard the hourly wage in one county was fairly high, so was shocked by how low it was where I am now.