it's not hard to read for native speakers, but you have to go slowly, where ordinary reading is very fast. reminds me of the experiment that shows you can read words with all the letters scrambled if the first and last letter are not part of the scramble https://www.sciencealert.com/word-jumble-meme-first-last-let... I assume that works in any language? but that "reads" fairly quickly whereas this one here for me at least is a little slower