WHY THIS ONE
Carriers do not get abandoned because they are uncomfortable. They get abandoned for three much smaller reasons.
01
The first go went badly
It was a car park, the baby was crying, the strap would not sit right and someone was waiting. Almost nobody attempts a second fitting after that. Difficulty on day one, not discomfort on day thirty, is what ends most carriers.
02
It was never where you were
Anything that needs two hands and a flat surface to put on ends up staying at home. Meanwhile the carries you actually need are ten minutes long and start in a shop aisle, a queue, or halfway down a hallway.
03
It was bought for the wrong hour
People choose a carrier imagining a long walk somewhere scenic. Very few of those walks happen. What happens instead is five to seven pm, every single day, for months, with dinner to make.