If I have a folder (not album under "Photos") with photos, it can appear as a gallery and I can easily see the photos. If I make a "shared link" and send it to someone else who is not logged in, it only appears as a list of files. They can't see all photos at once and they have to scroll through them one by one to see them. I think, overall, it would make sense to have the gallery view in as an option in shared links. (This is not about Albums)

I often take photos for others and share them back to them via Proton Drive shared link. It's not as good an experience for them to see them just as a list of files, and doesn't serve as a good advertisement for Proton. Sometimes, I even haven't shared via Proton since I didn't want it to look less sophisticated to them (what should be considered a base feature, even though it does exist for me). The code exists, so I hope it can somehow be enabled for guests.