yes, you could say that.
It's sad that DMC3 got screwed in the sales department because it had the memory of DMC2 hanging over it, but DmC had DMC4 backing its reputation, so failing to outsell the worst DMC is pretty bad.
Keep in mind, this isn't all due to "more sales because it's been out longer" this game had a much slower start out of the gate than the other games as well
and the gap just keeps getting wider
because the older games are
still outselling the newest game
additionally, DMC3 sold poorly because DMC2 metaphorically shat on the parade, and everyone looked at DMC3 as "the sequel to that awful game, DMC2". Is DmC getting the same treatment?
Doesn't seem that way.
The game was pretty poorly received by the already existing DMC fanbase, and considering that the reboot was made to appeal to a wider audience and gain a larger fanbase, this DmC won't see a sequel if its audience doesn't grow larger than the "niche" demographic of the previous games.
I just hope it doesn't get canned completely. There was a lot of promising things they did in the new DmC, at the very least they could reboot it again a different way and try and preserve some of the positive changes, but unless things pick up the series might be killed forever.