(Relics) What is the lowest-development-cost content we'd still find fun?

[NessaWyvern]

I don't understand the sudden love for Eureka. Pagos was active punishment to the players.

Pagos taught me that I actually have a hereditary condition, that I got from my mother.
Turns out, I have worse circulation in my legs than most people, and I only found out after seeing a doctor when I was having blood vessels in my legs burst due to sitting down for too long during the grind of pagos.

It... It really was punishment...

After 20 years of gaming, (and in my youth, I used to play Runescape, which is all grind), it was pagos that revealed it.
I check my ankles almost every day for those tell-tale blood spots, but they honestly haven't re-appeared since I finished pagos.