Despite the current “pilot shortage” we hear so much about, there is still no guarantee that an aspiring pilot will ever get picked up by a Major Airline. Yes, it may be easy to get an entry-level pilot job in the current market, but competition is VERY stiff for the “good” jobs!
It takes more than 1500 hours and an ATP to get a call. There are lots of little things that can set you apart from other candidates on a pilot application.