Charlaquin
Goblin Queen (She/Her/Hers)
It was needed, actually. The errata to crossbow expert @Oofta referred to was that used to say “When you use the Attack action and attack with a one handed weapon, you can use a bonus action to attack with a loaded hand crossbow you are holding.” Which meant if you had only one hand crossbow and fired it, you wouldn’t be able to fire it a second time as a bonus action because it was no longer loaded.The fun part was the second hand crossbow was never needed. A player can freely use one to get off normal attack and the bonus attack provided by the feat.
This, combined with the fact that there is now RAW for loading a crossbow other than as part of the attack with it, lead to a great many arguments about how the Feat was supposed to work, since it was clearly broken as-written. The dual-wielding hand crossbow camp’s argument basically boiled down to “clearly it’s meant to allow you to fire two crossbow bolts in one turn, and dual-wielding them is a cool image.” Those arguments disappeared once the errata made it actually possible to fire the same hand crossbow twice.