So you just make pasta with bechamel and parmigiano and drink caffè macchiato. You’re fine, really.

Aside from the fact that, imo, there are better sauces for your pasta, you are not doing anything egregious, plus you can call Alfredo whatever you want. Nobody knows what it means anyway.

PS: coffee made with a moka pot in Italy is just called coffee. Espresso is made with an espresso machine that works at high pressure.