Ignorant westerner here. Is this a recognizable symbol to Hong Kong residents in general, or only to the much smaller gaming subculture (assuming that it is, in

Ignorant westerner here. Is this a recognizable symbol to Hong Kong residents in general, or only to the much smaller gaming subculture (assuming that it is, in fact, much smaller)? I mean, I know e-Sports is much bigger in the east, but is it that much bigger relative to the populace as a whole?