I have not been on this slack for a few years.. I don't understand what channel to use for general kotlin programming questions

In practice most people use #getting-started. #general-advice exists but seems to get very little traffic. Incidentally you could ask in #meta

it seems this slack has about 4x at least more subscribers than when I was frequenting it before, but I remember it being quite active - and now it seems to be not nearly as active. do people go somewhere else instead? I assume kotlin is more popular than it used to be because now google adopted it for android