Yaarel
🇮🇱 🇺🇦 He-Mage
If the plane touching grants features that reallife Humans lack, there is no reallife racism.The planetouched. They were just born on the wrong plane. It has tainted them in some weird magical way. Not the entire species, but those that grew up on that plane. But, if even that is too racist for you, then I respect your opinion.
Flying, aura of fire, waterbreathing, etcetera. No problem.
If the plane touching causes something that looks like a reallife racist stereotype, then problem.