Does CFE223 suck for .223?

Please let me know what your experience has been with CFE223 and .223! Let's have a discussion in the comments.

Here's a link to the last video with the Hornady 68gr BTHP-Match where it performed incredibly: https://rumble.com/v28nhkc-can-a-hornady-bullet-outshoot-a-sierra-matchking-.223-reloading-test.html