Hello there! Welcome to the Samsung Community. I have tried multiple options to hide photos from recents with not much luck. I think you are right about this, I think it is made in such a way so that it is easier for iphone users to switch and adapt to Samsung. If you are looking to hide your photos, you can send them to Secure folder or use a 3rd party app from the play store. Alternatively, I would suggest you notify Samsung to add an option to hide pictures from recents using this app. Hopefully they will be able to add an additional option in the future updates. Sorry to hear you are disappointed. Have a nice day!