I enjoy both Archaeology and Investigating the Temple equally.
Whenever my sim is in Selvadorada, I switch between the Archaeologist aspiration and the Jungle Adventurer aspiration, depending on where they are and what they are doing.
I also like exploring the local culture and the addition of ancient curses is a nice touch. I would like to see that more in future packs.
I wish the temple offered more brain teasers though. There is really no challenge at all in fully exploring the temple. TS3 WA did that pretty well.
Additionally, since CAS and BB mode are also part of the gameplay, I’m not sure why that can’t be an option here for fellow simmers?
In fact, Selvadorada is one of my more preferable places to build. From crash sites, to secret military posts, to mysterious temples etc. JA contains a couple of my favourite build objects.
I also love that chopper that scans around some of the jungle areas. Little details like that help to get fully immersed into the game.