I wouldn't call it god mode. Only 3 seconds and all classes have weapon based damage (some hit pretty darn hard) but eh, I can counter shroud/resilience with a nice low slash and dance around them while the effect wares off.
Tell that to the sorcs, I had to ditch those 2 lightsaber keybinds a long time ago. I'm not saying I have a problem with force shroud, but I would rather have that than UR any day. It can also be used when it is most needed, not simply to live 4 seconds longer. And there is always an answer to the abilities of classes that need melee range: run away. It's just not what people want to do.