Help! Wiped cam lobes? - Video inside

Alright. I'm going to go turn the engine over by hand and then pull the lifters out. Is the gold/silver coloration on the lobes a normal look for an older cam? There's some abrasions and some pitting on a few lobes as well (far right lobe in second close up). Is pitting and abrasions a normal wear pattern or is it totally unacceptable?