Thanks for the welcome Stay at Home Nomad.
Like many things , there are many different methods to get knives sharp. The power sharpeners work but one has to be very careful of generating too much heat and changing the temper. One quick pass, about 7/8 of the way, then pull away and avoid the tip. Then feel blade with your hand. If hot , quench it under water to cool. Then repeat alternating sides.
The very tip is better touched up by hand on a flat stone. Elevate the handle , so your angle is more than 20 degrees, more like 30. Then with light pressure do circles, a few on one side, then the other. Takes practice but it’s something most anyone can learn.
Old school knives are thin. For a reason. They cut/slice well and are easy to sharpen. Apparently these days with all of us chopping down trees, building shelters and batoning firewood with our hunting knives they need to be a quarter inch thick. This makes it necessary to have them profiled and have secondary bevels so the actual cutting edge can be thinner.
Things were easier back when knives were just for cutting.