This title isn't even really link bait. It tells you the feature in thw title. If you know what the "p" flag does, no need to click on the link to find out. For those that don't know of the feature, it is enticing enough to get them to check it out
There is a little bit of exaggeration in the title to attract people. That's how you drive traffic to your site. And let's be honest, if the guy was driving traffic that way to the startup he founded, people would have much recommendation about much less honest strategies.