An aside, am I the only one having uncontrollable laughter and eye rolling over the notion of casting Alec Baldwin as the grim stoney-eyed greybeard gunslinger?
Eastwood is now 20+ years too old for it, but there's an enormous list of talent I would put in that role before Alec Baldwin. Russel Crowe, Mel Gibson, Josh Brolin, Harrison Ford (probably too old now), Tom Selleck, Stallone, Tommy Lee Jones, Jeff Bridges, Ed Harris, Kurt Russell, Liam Neeson, Kevin Costner, Bruce Willis, Gary Sinise, Kiefer Sutherland... all make much better western appearance and appeal than Alec Baldwin. My top 3 from that list would be Ed Harris first and foremost for such a role, then TLJ and Neeson.