20GBs is considered an achievement? why don't all games ship with such size? everybody hates downloading and storing games that have 100+GBs, devs are becoming

20GBs is considered an achievement? why don't all games ship with such size? everybody hates downloading and storing games that have 100+GBs, devs are becoming so lazy it's getting absurd, every game should fit onto 50GB bluray, since we don't have 100TB SSDs in consumer PCs yet