So you are suggesting that no one should attack them all round because they can't catch them, but they are only a problem when they are the last one alive?
Show me this happening. Like ever.
You know it is actually possible for me to stumble across a method for time travel too? I mean, I haven't actually done it yet, but we should certainly entertain that possibility in our daily lives and decisions, you know?
"No, I'm not leaving for work yet. There is a chance I'll discover time travel and get there before I left in the first place. I'll just sit right here and wait, thanks."
Doesn't make sense? Neither does "Nerf archers because it is literally impossible to catch them by any means."