The documentation at https://dev.twitch.tv/docs/cli/mock-api-command and https://github.com/twitchdev/twitch-cli/blob/main/docs/mock-api.md states that the twitch mock-api generate command will default to generate 10 users but it seems to default to 1. The first link also says that if you run twitch mock-api start without having generated any data it will generate the default 10, but it seems to generate 25 users.

The 25 users seems to come from

or

I'm guessing the 1 comes from the &count variable being referenced at

is not defined anywhere. I'm not a Go programmer so I'm not sure why the compiler would let you reference the memory address of an undefined variable but specifying a number with -c works fine.