The problem is they aren't often actually portrayed as bi or pansexual. If the player doesn't interactive with them, nothing happens to establish their queerness and the fandom treats them as if they straight by default. Bi character in a game are good when they're making it clear from the get go that they are bi (like Iron Bull in Dragon Age).
I prefer when everyone is bi ¯\(ツ)/¯
The problem is they aren't often actually portrayed as bi or pansexual. If the player doesn't interactive with them, nothing happens to establish their queerness and the fandom treats them as if they straight by default. Bi character in a game are good when they're making it clear from the get go that they are bi (like Iron Bull in Dragon Age).