@astheroth Their Librem.one service suite requires you to give them your home address even if you are paying with crypto.
Purism is not a scam, I bought several things from them, things that I use everyday, working fine.
Many people are angry at Purism because Purism promised more than they could deliver. People waited a long time and did not get refund, things like that. But saying Purism is a scam is wrong, it is a real company making real things and importantly making real contributions to free software, which I appreciate a lot.
It is very possible that you are right and they are handling that badly, but my guess is that there is not any malicious intent behind that, it is just a matter of not knowing how to do it in a good way. Don't assume evil when the explanation can be simply clumsiness or incompetence.
Remember that we are not talking about a trillion-dollar company like google here, this is a small company with not so great resources.