And, FYI, no song in the known universe beats Despacito. It's the most viewed video in history. It still gets millions of views a week, 38 months later.
You do realize that the streaming platform has given many of today's songs a HUGE advantage that any older songs, that were hugely popular in their day, didn't and couldn't benefit from.
Think the Beatles, Saturday Night Fever, Michael Jackson "Thriller", the MTV revolution, The Macarena and others.....
So yes, "Despacito" is the most viewed video in the history of streaming, since roughly 2005.