Excuse me? Did YOU go to Sweden for open-day, and write for weeks about it to keep others informed? He did.
You are clueless, and best read the openday reports before you look even more stupid. Laws are different in different countries concerning credit cards, just get over it, your BS is Trivial. I could give a rat's ass less about the finer points of credit card consumer protection, really. "If you can't take the heat, get out of the kitchen".  At least they're not like the rest.... going to accepting BTC only...  That's a red flag, not this cc stuff.