I enjoy 2 leisurely SR passes for a close comfortable shave. WTG, XTG and done.
With the DE razor the basic principal is gradual reduction so how close a shave you do relates to how many passes you do. A single pass will probably be classed as a socially acceptable shave (SAS) so the minimum required. Three passes usually gets to a very close shave or you can do something in between; your choice.Is the 3 pass shave the best way to go or just the single pass.
Daily shaver here, two-pass is the norm for me. One isn't enough and three can tend to be too much for my skin.
Do what your skin tells you to do.