Furious nitpicking on my part

I found this rings of power themed box, and I’ll admit I very much disliked the show, but what annoyed me to no ends after looking at this was the fact that the script used on the edges are none of the scripts that Tolkien created but seemingly instead some random gibberish, which I feel is very much against the spirit of Tolkien’s works as a world made for his languages.

I understand a lot within the rings of power is contrary to what Tolkien intended as well, but I feel this really is a microcosm of the problem in mentality the creators had in its creation.

If I am wrong and have somehow missed this script and language in Tolkien’s works please correct me.