hello I want to know your thoughts on Lightning network vs Bitcoin cash

Lightning network off chain is not as secure as bitcoin cash, or are they the same?
not sure because i go on reddit /r/BTC and they say very bad things about lightning!

Stay away from r/BTC for the sake of your sanity and IQ.
Prolonged reading of r/BTC could lead to your IQ dropping by as much as 50 points or you becoming one of Roger's mindless zombies that think bitcoin cash is bitcoin .