Dear Samsung, J series should get security updates for every quarter. Samsung J8 received only December patch. Till date there is no update for March. Please keep your words on what you said and do the needful for midrange phones as well.
It's not only flagship phones needs more security, we do use most of the banking or payment related services in our phones. So please don't be biased, and please send security updates on time.
Hope you understood the issue.