World Upload Limit

The limit for uploading a world to your server is 200 MB.... It should be much higher than that since, what if players such as like a build team wanted to upload there 400 MB project on it from a singleplayer world in order to work on it using worldedit and, a lot more people? Thats teh problem that i'm facing atm. So please bump it up to like 800 MB, it'd be appreciated.

And No i cant get rid of chunks since its a 4000 x 3500 area that me and my friends are building in, we need the ENTIRE AREA. And the world is 529 MB.

Then why is it a thing when I keep trying to upload my world and it says "World cannot be bigger than 200 MB." ? So someone had to have put said limit down. This "limit" is making me not like this program. Everything is great, except for this problem, and I have seen your explanations and they make no sense, at least make the limit 600 MB or more. >:(