Nice to see a date put forward following the previously announced upgrades. Interested in the newer 2000/200 tier announced as well, as the higher upload speed will be really nice for pushing my excessively large photo backup onto backblaze, that said if it’s priced too outrageously I’m not certain what the take-up would be for normal home users initially.
I’m not certain if it’s still the case, but the announcement earlier this year stated the upgrades were being undertaken with no increase to wholesale costs: https://www.nbnco.com.au/corporate-information/media-centre/media-statements/nbn-plans-to-accelerate-highest-speed-tiers
That’s also not to say that the retailers don’t increase their pricing independent of the wholesale pricing.