Still doesn't apply to other games like it does on Destiny. Suicides happen in other games but the K/Ds are far more lopsided overall. In CoD you won't be viewed as a good player with a K/D between 1.0 & 1.3, that's just average. Above average in CoD is 1.5+ and a good player will have at least 2.0. That's because of killstreak rewards and other factors of course. But the standards are different for other games.