Hi All. I'm considering changing my tempered glass screen protector to an anti glare/ matte one on my 12.9 iPad Pro. I understand that the matte texture makes the pencil writing feel better. However, a long time ago I tried a Power Support brand on my iPhone and hated the blurriness and rainbows. Fingerprints were worse too. I probably won't use the pencil a lot-- I'm mainly using the iPad to watch videos and read books. However if the quality of anti glare protectors has improved a lot over the years, I'd put one on. I don't want to use the iPad without a protector in general (I worry about my kids damaging the screen). I've read that the Green Onions brand of anti glare protector is not bad, but if visibility is comprised, I'll stick with tempered glass. If there is a brand of anti glare screen protector that doesn't adversely affect visibility, please let me know which one you like. Thanks in advance!