Recently I got a little tablet laptop which led me down the path of eGPU’s, which led me down the path of aluminum extrusion which led me to looking for a mitre saw. Now that I have it and have been learning more about what it can do I’m super excited!
I mean its not a radial arm saw but there are good reasons to be especially cautious and really “think” about where you and your body are relative to the machine, and what the motion you are about to do is.
In my experience, what gets you bit with a miter saw is trying to cut a very small piece that isn’t properly constrained by the fence, the saw kicks back, sending the blade back/up, the work and the fingers trying to hold it down forward/in, badda bing badda boom you get a good look at your philanges.
If the work isn’t long enough to hold to the fence/table with your entire free hand clear of the blade action, you need to use an auxiliary fence and a hold down stick. If you do a lot of small stuff like that. Or, consider using a sled on a table saw. Or, get a miter box and cut it with a back saw.