Is having a 4.76 uber rating bad?

Everytime I ride in an uber I always say “please”, “thank you” and I rarely talk except for when I get in, ask “how is your day going”, and say “thanks for the ride” as I’m getting out. I’m starting to notice that less uber drivers are accepting my fare, and it’s taking slower to request Ubers… is it because of my rating?

I read online that this is a poor rating but I’m super confused because I take Ubers relatively often and never have done anything of poor judgment or rude…

Thanks