Does English on trains and such in Japan ever disrupt other people in immersing in Japanese?

I went to Japan for the first time and was surprising by how much things where in English like signs and train announcements. I find that I could understand and talk Japanese best when surrounded by only Japanese, kind of like getting into the zone of turning the brain into Japanese zone if that makes sense. I'm like N3, but was just curious if this disrupts Japanese learners in Japan? Next time I go, I'd like to try to fully immerse myself so am wondering.