That’s why you read them all before even getting in a game???
Seriously has no one played a moba before?
Yes, you can only get better with a character in a pvp environment by playing pvp.
However, if it is your first time playing the character and haven’t even gone into the command section to read their helix and abilities, then you ARE the problem in which the OP is getting at.
Its not about stealing the character, its about taking a character you have no experience with period then proceeding to play the character incorrectly because you have NO EXPERIENCE.
PVE is where you go to get the idea of how a character works, not to get better. You should ALWAYS play some pve first when playing a new character to get an idea on what kind of builds you like and what gear loadouts you want to use.
Jesus its like no one has ever played a moba before.
I can not tell you how many Alanis ive seen already go full on Rambo and get annihilated then complain that their team isn’t helping.
I laugh everytime someone else on my team picks Alani, because I just know its about to be a giant mess.