Does the new official MCU Timeline Book with foreword by Kevin Feige confirm that the Stones amped Thanos? The book does say "energy streams from the Infinity Gauntlet, SUPERCHARGING Thanos just before he performs the Snap" and "as Thanos SURGES WITH POWER from his completed Infinity Gauntlet, Thor strikes him in the chest with Stormbreaker." Similarly, does the book confirm that Thanos beat Hulk with the Power Stone?
Since Thanos clearly did not activate the Power Stone against Hulk, it can be argued that the Power Stone amped Thanos' body just like with Ronan previously who was not hurt by anything with the Power Stone, just like the Space Stone did for Captain Marvel, just like the Mind Stone did for Wanda, and just like the Reality Stone did for Malekith.
Same book confirms Doctor Strange used the Time Stone to trap Dormammu into an infinite loop, Dormammu who rules his own universe. Same book confirms Malekith was going to use the Reality Stone to warp the entire universe. Same book confirms that 2014 Thanos was going to destroy and remake the universe. Same book confirms the Infinity Stones each "control an essential aspect of existence" and that "together can be used to reshape existence." So was all this the energy that was amping Thanos when Thor cut open his chest?