Well duh! Paint the town with WiFi and it'll still be fast and allow them to undercut ISPs.
People who want to pay for the last mile or communities where the cost isn't vast will be able to convince them to run fibre maybe.
Would be a much more doable strategy.
I know the point of this whole exercise was 1+Gb FTTH, but perhaps finding a 300mbps happy medium would serve communities well for now.