No difference unless they start offering some package above 50mbps.

Even ADSL2+ can offer the same 20mbps which Unifi is offering with some sacrifices of slower upload.

Ping rate doesn't make a big difference other than the 1st hop to the gateway which might be single digit for FTTH.

With give and take, VDSL2 deployments are much faster and more economical.

People can't be waiting for years to have FTTH installed. DSL could match fiber ping rates if the telco knows what they're doing.

Your sig with TPG results compared with Unifi already prove so. Does it makes much difference if you can get 15ms with Unifi and 25ms with TPG ADSL2+/VDSL2 with nearby oveasea servers such as those in Singapore/ Taiwan or Japan?

If the port in his area got problem everyone in his area must be experiencing it too because each port shares upto 32 splices(splittings on 1 single main fiber cable)

Telephone number?
1st areas in Ipoh would be Tasek(05-54x xxxx) and Jelapang/Meru/Kampung Manjoi(05-52x xxxx)

Should be passive optical network with such a small box.

If it's a VDSL2 cabinet it should be larger due to the extra need for active power supply switch box.