Well, yeah, but the Steve Rogers from 2023 was clearly a different fellow than the super earnest guy he fought in 2012. People, as well as giant purply space gods, change. 2014 Thanos was a brutal, bloodthirsty monster. He became a (somewhat) sympathetic character after sacrificing his daughter and removing his armor. Thanos was kind (kinda) to Tony when readying the hammer - "I hope they remember you" . He was sympathetic to Wanda and not at all cruel to Vision. He was simply doing what had to be done. And while he could have wiped out everyone on Titan and in Wakanda with a thought, he kept the bloodshed to a minimum. And in 2019 Thanos had no fight left. If you were expecting Infinity Gauntlet wielding, post sacrifice Thanos to visit beautiful upstate NY in Endgame you were kidding yourself. Also, nobody was clamoring for the redeemed dad who betrayed the Emperor to save his son when DV appeared in Rogue One.