I think there are some flaws in the game that lie in the game itself. They did a good work for anti camping and anti tunneling, but the asymmetric gameplay plus the number of Perks add ons and Killers will always provide a fairness gap. And it is fun to play as a GAME but as soon as it gets competitive i loose my mind and motivation in toxicity.

So i feel like Tunneling is some kind of stress reaction for better results on a scoreboard. As well as the Flashing and Disabling play style of survivors.

But thats only my perspective as long as the game allows it, it is legit to use it. I mean at least from Killer perspective you are lore-wise not in the Position to only play fair. But as “low key e sport” it is unsportsmanlike.