Github was cool when git was new years back - but these days, and especially given how git inherently is not centralized, it is not very clear to me why we all

Github was cool when git was new years back - but these days, and especially given how git inherently is not centralized, it is not very clear to me why we all cling to github. With a little work, all that it offers can be done without any help of a centralized server/corporation.