Not all faces are the same! I tried straight razors for a while. Kamisori, Japanese, German, US Made vintage, Ralf Aust brand new SR's, etc. Different soaps, different finishing stones, etc, but I have coarse facial hair and sensitive skin, so it was often very unpleasant to SR shave. Best I did was an Iwasaki smiling straight razor.
A local barber shop made their own shaving soap. That, a Merkuir 37c slant DE and Gillette Platinum Black razor blades gave an incredible shave I just couldn't match with a SR at that time.