If Thanos wanted, he could've absorbed Death too,
and Atleza's realm.
Isn't it a coincidence though,
that Thanos only left (as far as anyone knows) Two realities behind,
Death (his life-time infatuation) and ...
Atlea's realm which contained Warlock.
Warlock, I remember Thanos saying he saw no reason not to erase Warlock aswell,
You know what Warlock responded with:
"Except then no one would witness your grand gesture"
Thanos replies, "I was not aware that I had one planned"
Warlock responds, "The security of the Void is not your way Titan"
......................................................................................................
BAMMM!!!
What do yall think that means?
Warlock knew Thanos would end up Re-Creating everything (his grand gesture)
because like he told Thanos:
"I understand you, better than, perhaps, you do yourself,
why I have trusted you so many times in the past"
"The security of the Void is not your way Titan"
Precisely, Thanos doesn't wanna rule over nothing, a Void. 🙂
......................................................................................................
IMO,
it's quite conceivable
that Thanos (subconsciously) allowed Death and Warlock to survive for said reasons.
Death for love ...
and Warlock for This .. to witness This: