Is it necessary to re-wrap meats before freezing?

My mother always re-wrapped meats and chicken before freezing it. Is that necessary? That's a whole lot of work you

Individually wrap portions of meat to prevent freezer burn - CNET

The Best Way To Freeze Chicken

Can You Freeze Beef Jerky? An Expert's Opinion – People's Choice Beef Jerky

You've Been Storing Meats Wrong Your Entire Life

How to Cook and Freeze a Large Piece of Meat, and Eat for Weeks - The New York Times

Top tips for keeping meat fresh

The Big-Batch Pork Tenderloin You Freeze Before You Prep

How to Cook a Frozen Steak (Without Thawing It) - Steak University

Beef 101: Perfecting the Butcher's Wrap - Certified Angus Beef brand blog

Freezing & Thawing Meat Methods To Keep Flavors

Meats; To Freeze or Not to Freeze — Electric City Butcher