The Issue on Leech

Without leechers, there would be less mages/Bishops rampaging on maps. Why? Simple. AMs/Bishops now wants to guard their maps even more now, so make sure that their maps are always 'safe', perse. That way, no one can come in their map, etc etc etc.

So normally, a AM/Bishop would just allow someone to come in and KS their map? The right to and protection of property isn't just a Mage thing.

Also, why do more people make Bishops? I'm sure quite an amount of them are doing it to leech people and receive monetary gain.

I could say this statement is flawed. Most people make Bishops because they level up faster, have HS, use a lower amount of pots, and the highest training maps (skeles) are holy weak. They're also accepted to parties more often than the other classes.

Basically, more leechers leads to more Bishops/Arch Mages wanting to guard maps, thus their presence in maps are increased, drastically.

You have no evidence that one causes the other. Even if they're correlated, you cannot simply say that one causes the other, because maybe it could be the other way around. Their presence in the maps are increased, and thus there are less maps to go around, so losing a map may mean difficulty finding another one. Your argument revolves around people defending maps, which is actually a natural phenomenon. People defended their maps before fourth job with the same fierceness that they defend their maps today. Thus you can definitely conclude that it's not the leechers that are causing it, which means your post is BS.