I thought they gave up on anonymity when they accepted the VC funding.
you can 't be anon anyway in any platform where you send your shipping address to the seller, no matter what platform is and no matter what they use for payment
That's right, but you can "do things" that can make you more anonymous to prying eyes and blockchain analysis etc.
at best you could give them an address oif your friend, this is the only thing that can work, or an address of another place and a fake name, but i'm not sure if it wwill work
but usually courier do not ask for personal id, when you need to sign for the package, it may work...