Indeed, the 3 beliefs attributed to Epicureans there, i.e.:

a) one who denies the existence of prophecy and maintains that there is no knowledge communicated from God to the hearts of men;

b) one who disputes the prophecy of Moses, our teacher;

c) one who maintains that the Creator is not aware of the deeds of men.

are actually accurate enough renderings of what an Epicurean might have said in a discussion with a Jew, because as I have mentioned, Epicureans believed that there are gods, but those do not pay attention to humans and do not attempt to communicate with humans, because humans are insignificant for them.

This is quite different from how Epicureans were portrayed in Christian literature, where calumnies against them were preferred for avoiding any direct controversy.