This made sense in the days before modern telecommunications, when investors may not have otherwise heard of this info. Is there reason to think this dynamic still has value?
With the market being this hot (IMO it's a bubble, but only time will tell), enough public investors are clamoring over IPOs that companies could likely get away with a direct listing like this. Given an extended market downturn though (say, if 2008 happens again), companies will likely find those same public investors to be a lot less eager to snatch up new share offerings.