Are mass drivers good in Star Citizen?

Are mass drivers good in Star Citizen? It allows solid projectiles capable of an incredible penetration rate to be propelled at very high speed. But power comes at a price, these weapons are extremely power hungry, and their ammo capacity is very limited. Their rate of fire is also very low, and avoid overheating as much as possible.

It allows solid projectiles capable of an incredible penetration rate to be propelled at very high speed. But power comes at a price, these weapons are extremely power hungry, and their ammo capacity is very limited. Their rate of fire is also very low, and avoid overheating as much as possible.