Plaguescarred
Hero
If 5E wanted to have Melee Thrown weapons count as ranged weapon when making ranged attack it would have said so in the Thrown property for example. Not only they never did, but they made an official ruling saying it's not:
Does the Archery fighting style work with a melee weapon that you throw?
No, the Archery feature benefits ranged weapons. A melee weapon, such as a dagger or handaxe, is still a melee weapon when you make a ranged attack with it.