I think the business has other priorities at this current moment.
Whatever is cheaper. That’s how it will work. That’s how it’s worked in recent times and I doubt that will change in the future. Most of us will be retired, or near, before all these new fleets are completely rolled out, as well as executives. Long term plans they are a matter for the next generation!
All these big plans for the future are a matter for the 20 and 30 year old somethings of today to deal with. One thing I do know, they will bite themselves in the ar$e with lowest price wins.