A mind-boggling implication of that is that it no longer makes sense to say that the Universe has a single unified age of 13.8 billion years. Instead, different regions would have different ages.
https://www.sciencealert.com/dark-energy-may-not-exist-something-stranger-might-explain-the-universe
Kinda of tells you that Big Bang is Illusion.
@pieist @bruces
Galactic measurements are just rounding errors.