FTTC can have low pings. Obviously it depends if your line is decent enough to have no interleaving and where you are in the country but I can ping the BBC in <7ms from my Sky FTTC 80/20 connection.
--- bbc.co.uk ping statistics ---
14 packets transmitted, 14 received, 0% packet loss, time 13020ms
rtt min/avg/max/mdev = 6.511/6.731/6.948/0.148 ms
4 ms from my 300/20 FTTP connection:
H:\>ping bbc.co.uk -t
Pinging bbc.co.uk [212.58.251.195] with 32 bytes of data:
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=5ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=5ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Reply from 212.58.251.195: bytes=32 time=5ms TTL=114
Reply from 212.58.251.195: bytes=32 time=4ms TTL=114
Ping statistics for 212.58.251.195:
Packets: Sent = 20, Received = 20, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 4ms, Maximum = 5ms, Average = 4ms