Angelina not pretend that the products were created out of their own creativity.
They need to be clear it’s a cover for sure.
But the creativity is in how they cover the song. Zombie by The Cranberries is a good example, the cover by Bad Wolves is a much different interpretation of the original, with slight changes in the lyrics implying that some things never change. But still true to it, so much so their lead singer wanted to record the vocals for them.
Unfortunately when they changed 1916 to 2018 to show this it ended up becoming a tribute to her as she passed on the morning of 15 January 2018.
Forgot About Dre by Anthony Vincent is another good example, what some consider a classic rap song done in Nu Metal.
There’s still lots of creativity to be had in doing covers, it’s just some bands don’t try nearly hard enough