[kyungchul]

A signature Is a useless form of delivery verification, for the fact that anyone could've signed, even the driver - which I continue to experience on a weekly basis.

You and me both - drivers forging signatures or leaving them blank has been a constant for the last couple years, which has greatly aided my ventures.
(Aside from when the business then says "it doesn't matter who signs for it, it doesn't have to be the customer, and once the driver has recorded any signature/releases the item at the address, the liability is passed onto you.. Doesn't matter if it's some stranger off the street who happens to be standing in the vicinity of your house." - Truly the most frustrating response/policy I've come across.)

Hmm, I think I will reach out to their customer service and poke around a bit to determine if a signature is always required/if my order will likely have one, and if they consider a package to be "delivered" regardless of who signs it, or if insurance leaves room for instances where the driver leaves it unattended/fake signs/it is not delivered to the actual customer.

Depending on their answers, I may still attempt an order/SE, and plan to return it/chargeback upon failure, or I may decide better of it, and look for overpriced, truly unnecessary items elsewhere.
If I attempt an SE with this company, I'll be sure to update here in the future in case anyone seeks to give them a try!

You're an invaluable resource, and your time has been greatly appreciated!