I don’t know who took the photo, but its beautiful and should be shared.
No one seems to care who took celebrity photos that are posted all over so why should they care who took landscape photos? However, if it was included somewhere with the photo yes I’d share it or where it was taken to be fair and honest. Just don’t expect me to ‘know’ who took it just because you recognize some type of style of photography. I don’t keep track of photographers and so a picture is just a picture to me. A stunningly gorgeous picture. Thank you whoever took it.