The provided text from "We Always Check a Bag - Roberta Hill, Wander After 70" presents a compelling argument against the popular minimalist travel trend of only using carry-on luggage. 

Roberta Hill advocates for the benefits of checking a bag, particularly for senior travellers, emphasizing comfort, convenience, and the ability to pack for various eventualities, such as weather changes or souvenir purchases. The author addresses common concerns, such as lost luggage, by highlighting modern tracking solutions and personal preparation strategies.

The article ultimately suggests that the "best" packing strategy is highly individualized, offering advice tailored to different traveller types and trip durations, rather than a universal rule. It challenges the notion that checking luggage is inherently inefficient, as it sometimes saves time and stress.