It helps that I did not play a lot of Overwatch 1 and was not present during the disastrous release of the sequel, which is an iteration of the original game instead of a "true" sequel.
But, as someone who was interested in the first game but was too busy getting a physics degree to play it as much as I wanted, simply having a game that feels like what I played in 2016 feels great.
Zenyatta is so cool I love him