It is not an abuse of Sunnah first and then Qur’an. That is what you are saying. I said, Qur’an comes first, but opinions regarding it should not be formulated until you have the full information and that includes going to Sunnah and Scholars. It is better for the lay person to go to scholars to learn their Deen rather than trying to understand the religion through the Qur’an.
Also, it is incorrect to say that the Qur’an has been made easy to understand. It has been made easy to learn - i.e. memorise, but to understand it especially to any level of depth … it does not make the claim that this is easy.