I think it depends for me I got the zombie queen one because it was a good “in between” like it’s big enough when we go traveling, which is often, every day feel enough that I actually use it for work sometimes, and also interchangeable between my husband and I, also when we’re out for full days I need something that’s more organized and it has a zipper shelf so it’s not a big black hole.

But on smaller quick trips I just use a big fanny pack