A bit longer/more complete list:
City of Cuzco
Fraser Island
Great Barrier Reef
Iguazu National Park
iSimangaliso Wetland Park
Kakadu National Park
Khami Ruins
Los Glaciares National Park
Machu Picchu
Matobo Hills
Okavango Delta
Rapa Nui National Park
Sydney Opera House
Tongariro National Park
Tsodilo
Vallée de Mai Nature Reserve
I gall into most of those categories.
That said, I still have a hard time dropping reddit until a network effect happens here or the multi-feddit stuff can start combining same-named subs across the fediverse.
I spent most of my time on Reddit looking at: various sports,cooking, finance (pf, investing, bogleheads), IT (sysadmin, vmware, homelab), gaming (console and PC and specific game subs), and PC hardware subs. (Plus some for sale places).
I wasn't really one to do much OC, but would participate in comment threads fairly often. I think lemmy/fed has potential, but it's going to need to be simpler for the average person to get logged in and just see the content they want with out jumping through a bunch of searches and hoops.