I wonder if this was by choice or by force?
You don’t even realize you’re being too clever!
GL sold all his rights to Indy in 2012 to Disney, so his involvement is up to them.
***
HarrisonFord looks and acts15+years younger than his age but this is likely his last, so they have to transition the role to some one else. The actor who played the son in IJ4 publicly trashed IJ4, so he’s out forever....