Master Electrician Dad Gives a Tip how to safely re-connect an overhead service, Thoughts?

What happens here

This video demonstrates an electrician reconnecting an overhead residential service line, specifically an old triplex system in New Jersey. The process is temporary as the entire system is slated for replacement after inspection. The electrician provides crucial safety tips for working with live wires, emphasizing connecting one wire at a time to prevent current loops and properly insulating the hot connections, while noting that the neutral wire does not require taping.