I play Battlefield. I started with Battlefield 3 and played for an hour or so everynight as an escape so that I didn't have to think about an extremely stressful job I had back then. And I've been playing ever since - through BF4, Hardline, BF1, BFV, Battlefield 2042 and now Battlefield 6
K/D is the stat that matters. Anything above the dashed break-even line at 1.0 means I finish more fights than I lose. It's climbed steadily from the BF4 days to Battlefield 6 — either I've got better, or the lobbies have got easier. I know which one I'm telling people.