I have always had DSL, starting in 1999 from U.S. West (256Kbps Deluxe), which morphed into Qwest which became Century Link. I've never been into cable and their predatory pricing practices.
Last year Century Link had a free upgrade to "twisted pair" DSL which was a nice bump in speed with no price increase.
Then on Tuesday I got an email about a free upgrade to fiber... Of course I called immediately.

Century Link arrived this morning. I have a new fiber optic line from the alley to my house. They also need to run a new fiber optic line through the attic and down a wall to a small 1POTS+GE Micro ONT by the computer, a CAT5 cable then goes to the modem. I was ready. The installer was happy because I did all the attic work. I used existing holes and used the old wire to pull the new fiber cable, it was easy.
Old "twisted pair" DSL internet

New Century Link fiber internet

Backups to Google Drive is 90 times faster, now takes minutes instead of hours.
Notice that fiber has "No Data Caps". I'm in the fast lane with no limits for $65 a month for life (it's in the contract).
Keep trying and they will lower the price with discounts and promo offers, notice I get $20/month off for paperless billing.

Time to dump cable guys.