For me it's just weird. I thought when they made content like Bozja and Eureka, there was people asking for a tomestone grind in the same vein as ARR and HSW relics. Now that we have one, people are still getting mad?

If they had made another Exploratory Zone, people would go nuts.
Had they tied this entry to Eureka Orthros, people would go nuts.
Were this grind tied to a FATE grind, people would go nuts.
Tie it to any other form of content, people would go nuts.

They're just acting on what people asked for. And people wanted stuff like HSW and ARR, which had tomestone grind steps one after another.

Could this have been done better? Iunno, probably. But it's not like they're doing this on a whim. People had been asking for tome grinds and light farming for two expansions, and now that they're getting it it's suddenly a problem? Either people start realizing the flaws with what they like and dislike, and be fair about what they put out to the devs, or stuff like this is just going to keep happening.