@Wilso,
No, I don't even think people would notice Wilso.
As far as being uncouth, it's actually just the opposite.
I only noticed it years ago because I was reading some etiquette book or something, about the European way and realized what Americans do is unwieldy.
I don't think I ever consciously seen what lordy described, the cutting, putting both down then picking the fork back up with the left and transferring to the right.
I'll do both, I guess I'm bi-utensil
As strange as it may sound, doing it the "American" way seems faster, if only because one has been doing it since childhood.
Related question to all....who eats with their fork with the tines turned downward? I've seen that, and sometimes my husband does it.