Free? How about mandatory? I hate blackboxes in my communication channel that decide which communication is acceptable and which isn't. Plus all the security vu

Free? How about mandatory? I hate blackboxes in my communication channel that decide which communication is acceptable and which isn't. Plus all the security vulnerabilities and other bugs that the complexity of such systems probably brings with it, making it harder and harder to debug network problems. And all that is especially true in the case of Hetzner, who have repeatedly demonstrated how to build hilariously broken networks. Even ignoring that they were vulnerable to ARP spoofing for a long time and other things that have since been fixed, just some blunders of their current offerings: virtual servers behind v4 NAT (yes, you can't make that shit up ...) and IPv6 assignments of a single /64, even for dedicated machines (with an option to extend it to a /56 for money). So, if their new blackbox screws something up, what are the chances that they will care?