Can I click to report spam text messages regarding spam invitations to share photos?

Yes.

To solve this kind of harassment, you can click on Settings, AppleID, iCloud, Photos, and then find the ***Sharebook and close it.

Before the proliferation of spam sharing invitations, we may often receive spam messages. However, after joint efforts by Apple and operators, machine learning models were used to identify spam messages and find out the account that sent the message. After effective interception, the iPhone received certain improvements in spam messages.