Not much of a fan of such styles, but that's personal taste. I listen to stuff much he's heavier than that.
Music opinions are subjective. Including if something is wrong to listen to. You have to follow your own conscience. I believe lyrically this is easier to figure out, but genre wise it's a personal choice.
Some people attempt to quote scriptures to say it's wring but there is no clear connection, it's all on their mind. Forcing their views on others.
I've been listening to Christian. Metal, punk, rap, and a plethora of other styles since I was 14. I've yet to see anything negative in my life, or the many others I've known that listen to it as well. I've seen people worshipping God at concerts, rededicate their lives, bands witnessing at shows in bars or large crowds of non-christians. Good luck to those who want to force a connection of scripture to prove me wrong.
Just be open to God's leading. If He seems to, at any point, guide you away, then obey. If He doesn't then continue enjoying.