Why simply why?
I have to be blunt, I never like to be cruel, but this could very well be the worst unity game I have ever played, and a lot of unity games are garbage, awful controls, character models, maps, sounds, the whole package, add in the fact its a multiplayer shooter with a peak CCU of 3 and you know where this is going.
Oh, unity.. that explains a lot.
A lot of how awful this game become can be attributed to unity itself, it is an overused engine which requires a near gourmet chef of a developer to get anything remotely decent form, while not every unity game is terrible, I can count on one hand good Unity games I have played.
With Battlefield 1 often going for under £5 during sales there is no reason ever to buy or play this game, the fact it has very few maps, and next to no players makes this a hard pass for any type of gamer.
As an added note, the developer wrote a very polite and well-worded request for review, and this is nothing personal against someone whom I think sincerely tried to make a good game.
The result, however simple was that the game is sub-par, and not something worth even $1, I hope the developer comes away from this failure and tries again with a better product in future.