I live in a much older area than 2000s so unless they had to replace the copper it isn't cat5. Centurylink was deploying their VRADs so customers being served from them were within either a half mile or half kilometer wire distance, can't remember for sure which now.
Going longer distances if you have better wiring makes sense, the numbers listed for g.fast etc. are 'worst case' assuming older copper wiring, presence of bridge taps etc.
Though the latter aren't a problem anymore since newer DSL standard 'training' can identify and mask out frequencies that are impaired by bridge taps. When I was an early DSL tester for a friend who owned an ISP in town (using bare wire alarm circuits) in 1996 bridge taps were a problem at my house, when he saw the oscilliscope pattern showing the impairment he climbed the pole and clipped it lol!
Exactly ...
Every New Order is using Cat5, we are not allowed to use old existing wiring in homes (unless its already been replaced) the only exception is in apartments where you really cannot run a new Home Run to them .
Every order (or repair, if one slipped thru) if it has a Bridge tap, it has to be removed before closing the job ... it is possible to have BT's that do not require being removed. If its a LONG BT's typically it isn't an issue.
Each job had to pass multiple tests to allow it to be closed, BT being just a small part of the things being tested for.
If I came to your home to put in or repair the Internet, it will get a new home run of Cat 5 provided it is possible to do.
We were in tons of homes older than 2000, I was referring to that being when we were placing Cat 5, not the age of the home.