In my personal experience, it makes it worse. They annoy me with attempts to be ingratiating. They fish for tips with forms and devices which creates awkward and unpleasant situations, especially if I didn't like the service. There is nothing pleasant for me about having someone watching me and trying to guess when I want something. I know when I want something and I am perfectly capable of telling them when that moment comes.
> You ought to try sitting down in a restaurant in the EU. They do the bare minimum to serve you.
I live in the EU and I find the service at restaurants a hundred times better here. Nobody is pestering me, nobody is insulting both of us by pretending to be my new best friend. They stay out of my way until I ask for something.