At least with skills you could make educated guesses based on skill icons, the hero’s look/name, and their intro animation.
It was also satisfying because once released you could see how close your guess was to the real skills.
With Lore you have people posting paragraphs of detailed backstory and then the hero launches with something like:
New Hero, Anvil: “A Faceless Menace” Anvil is a merciless commando drone that can smash through enemy tanks.
What’s the point of everyone writing a small novel of lore about heroes that barely get any?