Can't believe this is top comment here on HN > Do you really think IoT device makers are going to allow your smartphone to connect directly to your device Thi

Can't believe this is top comment here on HN > Do you really think IoT device makers are going to allow your smartphone to connect directly to your device This happened because of IPv4 NAT. You might not be facing issues in your country but here in India millions are behind NAT and it degrades QoS