I mean same religion yeah but the standard of living and the difference of how religious they.
Also, at the end of the day they may act well in public but who knows what they do in private.
realistically smoking (anything tobacco, weed etc) is probably on the side of not doing it (idk if its haram or not tbh).
holding hands isnt haram but going further is starting to border onto it I believe. I don't see hand holding often in egypt, but I mean i dont go out that much either
turks probably get offended because ethnically they are different + language is different, but I mean comparing Arabian Peninsula to Egypt it isnt that much different (I mean tons of our workers traveled there to build their country so there are tons of Egyptians there anyways).