Anything but Jesus, eh?
You must be ignoring posts that you don't agree with (kind of like Scripture). This has been addressed numerous times by me and completely avoided by you. The Nicene Creed codified the dogma of Christianity and formed a baseline for the Canon of Scripture. In other words, the Nicene Creed is not some wacky Catholic interpretation of Scripture, it is the definitional pronouncement of the Church what Christianity is. The compilation of Canon and the exclusion of contemporary works, some authored by Apostles and Disciples, was a result.
So when some ignoramus says they choose "Christianity" at the exclusion of the Nicene Creed it has to be a different religion all together masquerading as Christianity.