What? I haven't been paying attention.
Actually I liked "Apollo 11". More than "First Man," although the two films aren't directly comparable.
See Apollo 11 in IMAX if you can, it's a spectacle.
There was a ton of stuff that was new to me, and I thought I'd seen everything. The "black box" flight recorder of the astronauts on the far side of the moon (only recently released) is hard to hear, but lends an important element of realism to mission elements that were previously un-knowable because there was no radio transmission available.
Sound and audio is really well done too, creating "moments" when the visuals don't really carry the drama. Lots of count-downs and rumbles and percussion get your heart beating.
I guess the LESS you know about the Apollo missions going in, the more impactful the film will be, because you've never really had a grasp of it before.
The MORE you know about Apollo though, the more you'll get out of this film (because you WILL know what's going on).
k