It does look bad and I plan to replace it regardless. I’m more so wondering if it needs replaced now. Wire is expensive and replacing this will be pretty extensive as I would need to tear out horse hair plaster to unstaple it from the studs. I’m not 100% on if it’s stapled or not but it’s tough to move and the other wires I replaced were stapled down so we had to tear open the plaster and run them that way. This would be going from 2nd story to basement through kitchen behind the sink so it’s not a quick job. If it needs replaced now I’m gonna need to cancel the whole weekend