I don't know why it's become some prevalent, but it's one of the things about modern football discussion that really winds me up
People pulling out spreadsheets and pie charts to show why a player is good. You have eyes, use them. It's never been easier to find footage of players due to the internet and the amount of football on TV, and that's before you buy a ticket to go watch a game in person
STATS have their place, but the Eye Test is the best way of telling whether a player is any good. Why do you think scouts still go to matches or watch video of players they're thinking of signing? If STATS were all important, they'd sign players based off those alone
STATS tell you something about a footballer, but they don't tell you as much as actually watching them play would