The last infraction you received told you to read the OP. It appears almost five months later you still haven't done that. This talent is covered in the OP and it is recommended. Nothing more to discuss. You're telling us that people in random 5 mans not using it is just earth-shattering. In other amazing news water is wet.
ok been noticing a lot of protection pallys in randoms who don't use [touched by the light] talent in there tree. maybe i'm wrong but isn't holy damage connected to your spell power?