Is this Mitzva for everyone?

Because Schnei Mikra is a mitzvah that unites us all. Schnei Mikra is not just for the great talmidei chachamim and it's not just for the people that sit and learn all day in a base medrash. It's the great equalizer. It shows us that we all have a kesher shel kayama to the Torah. We all have this accessibility. We can all do this. It's a mitzvah that children can do, that adults can do, that seniors can do, that rabbonim can do, that baalei batim can do. Everyone can do this mitzvah almost equally.