Maybe in your part of the world, it's $5.
In mine, it's $25, starting price, and the sales are never on the ordering apps so you're paying full price for everything. Added to the fact I live less than ten to fifteen minutes away from a grocery store, with deliveries taking upwards of 4 hours to arrive, there's no point in taking advantage of them.
A day bag may also be an option but I would also like to be able to fix it if it rips or tears.
Why drag it when it's on my back, where it should be?