Are you joking or something? It's just check the gas and oil, hold down the brake lever on the handle, pull the crank a few times and away you go. Maybe it's old and has a fuel bulb or a choke, or fancy and has a transmission and the lever to engage it, but it's really not complicated at all.
I grew up around many different sorts of power tools. By my mid-20s I was comfortable using routers, table saws, sawzalls, jigsaws, jackhammers and more.
But nobody in my family had any gas-powered motors for anything at all.
I'm 61 now, and a volunteer firefighter. We have lots of gas powered chainsaws, circular saws, ventilation fans, and more.
I'm still extremely uncomfortable with starting these engines.