I’ve been shaving for years, nearly daily (head, face, nether regions) and never ran into that issue. I assume because of regularity.
Shaved my arms for tattoo work and have become accustomed to the feel of shaved arms too. They require daily shaving or the spikes will wear a hole in you when you sleep.
I’ve actually accidentally cut myself more with a trimmer than with a razor.
Use a trimmer/clippers for around but I stay away from no guard