That's fine, but they didn't even do that well. They copy way too obviously and don't add anything. I'm speaking strictly in gameplay terms.
I was pretty disappointed in DS3. Souls, really? At this point?
But they tend to make up for it with other aspects, like their attack animations (ESPECIALLY for Darksiders 2), and art in general.
I did like some of the character designs but I play an action game for gameplay. The other aspects aren't enough for me.
I think Vigil/Gunfire are perfectly aware of the fact that they're not very original when it comes to gameplay.
This is sad if true, because they should focus on improving existing gameplay aspects instead of copying so hard. If they know, they should work to change this.
Sounds harsh but it's for their own good. I like the concept of the 4 horsemen and when I saw Strife's design I thought he looked awesome but I have no hope that the next game will be any good. I bought all of their games (DS3 on launch and DS1 recently for future replays) so I'm not trying to be a dick here. I like aspects of their games, it's just super disappointing to hear their view on them and gives me no hope of better future games.