Glenn's death was essential for the larger storylines in The Walking Dead, including Maggie's character journey and the conflict with Negan. Negan killed Glenn to make a further example and punish ...
It was a “high” in that sense, but a low in others. I have been covering this show for a decade and Glenn’s death is routinely brought up as the reason many viewers quit the show.
John Glenn's last correspondence before his death was to approve the use of his name for Blue Origin's first orbital-class rocket. Nine years later, the "New Glenn" is ready for its inaugural launch.