I saw it yesterday with my wife and kids.
80/100
Predictable? Mostly...
Realistic? Somewhat...
Patched together from pieces of racing history? Sort of...
Honestly, I've always wanted to see an F1-themed movie since the 1980s, so I was willing to cut it some slack. There was more on-track action than I was expecting, which was a plus. Some off-track stuff like sponsor requirements, team meetings, semi-analytical stuff was thrown in there which is about as realistic as Drive to Survive, but with less [beep]ing. I was pretty good about blocking out much of the hoopla and talk before the movie, which also helps.
Downsides are that there's only so many places a sports-themed movie can go and still be believable, especially after Rush and well...Cars. While it was slightly less campy than Days of Thunder, and the CGI was pretty good, it's also missing the visceral grit of a suddenly-wet Spa in Grand Prix! (but let's face it, that was sheer luck and almost an unmitigated disaster).
In short, 13-year-old me would have loved it, 32-year-old me would have hated it, and 51-year-old me was satisfied with it.
Not sure if I'll own the movie one day but I'll watch it again on an airplane.