Okay, so I came up with this idea for a fun "gamemode". Me and my friends have started to make an Assassins creed-like map. I came up with the idea that it would be cool if we could enough people to play in this game.

Rules- 2 vs 2 or 3 vs 3
Groups
Assassins-Try to take the objective or eliminate the other team.
Guards-Defend Objectives and eliminate enemies on sight.

Each team will go to the group starter location at different corners of the map which will be marked by red or blue wool. There will be around 2-3 chests for each team each containing a different loadout (Armor, weapons, ammo, etc.) So far if we can get enough people we came up with these game modes.
Remember the fallen
(The Assassin team collects feathers scattered throughout the map while the guards...well...guard....)
V.I.P
Two people of each team will be selected to be killed, whoever manages to kill the vip wins.

or a free for all, where each player goes to a randomn marked spawn point with given tools, and a feather, whichever player collects 4-6 feathers win.

So what do you guys think, is it worth it to finish building the map for the game?
The map will be crowded with tight streets and bypasses.