I feel like if you wanna have fun in competitive counter strike you're required to buy some third party website so you can match make through them. Going through the base game of CS:GO and trying to match-make causes issues as now the game is free to play and you most likely need prime to have fun or have some friends to queue up with. Although I don't think CS:GO will ever die you can't really find another game that does it like Counter Strike does it.