They're making different 787s than what is out there currently, including a 787-10 IGW version, Air New Zealand has been pushing for years. Makes the range ~same 777-200 with 42 more seats. Way better option long term.

https://leehamnews.com/2022/01/05/hotr-boeing-works-on-hgw-787-10-and-the-787-9/