I loved the flying shot, I was too busy enjoying it and being immersed to notice 'bad CGI'.
I don't know how you Superman fans have put up with the negativity from a certain group, for so long. All over Facebook, for example, each new trailer/photo/update is met with 'Laugh' emojis from that 'group' with the annoying bad-faith takes in the comments, to boot. They're pervasive, everywhere.
I'm sick of it and I've been following this film closely for only a couple months now.
I am beyond fatigued of bad-faith film takes on the internet/social media. YouTube is infested with click-bait channels who peddle made-up 'rumors' that make the current target of choice look bad, and when they turn out to be false, the spin it that their negativity caused enough backlash to change the outcome. They win either way.
The endless stream of manipulated thumbnails with some angry guy whining into a microphone with a headset in a gamer chair has ruined a lot of online film discourse, and comic book film discussions.
I went through these bad-faith takes on YouTube with the latest Indiana Jones and Batman, and that's nothing compared to stuff made about Star Wars and the MCU. It's hard not to let the negative takes on YouTube or Twitter taint the experience of these films, in a way.
Guess it's Superman's turn with a certain fanbase on top, to make it even worse.
People are so dead-set against things from the very jump.
I'm still stoked for this film.