But that's because he played for Faze. Faze are famous chokers, if you lose 1 round then you'll lose the next 16 in a row.
Also champions never like losing a round, and NiKo who is a famous streamer doesn;t hide his rage like other pros.
Everyone tilts, my guy. When i whiff a shot in my Supreme MM matches, i tilt, now imagine if I was as skilled as NiKO and i whiff a shot in an important game where money and a trophy was on the line.