I use the SPD-SL system with no issues clipping in. I don't look down when I clip in my second foot because the mechanism is below my foot and I can't see through my foot and shoe to see whats happening down there, I've gotten into the habit of sliding my foot over the pedal, it catches on the cleat and thats it for me as long as I don't try and rush the process.

I think that areas where the human body comes into contact with the bike (hands, feet & Butt) are places for individual choices in equipment, glad the OP found what works for him, it's just another example of why recommendations in these three areas are mostly useless.