I’m thinking larger than 4TB. There’s still just the 8TB Samsung QVO available in the consumer space. You are right that prices have improved.
Enterprise space can be reasonable to look at.
7.68TB $400, similar to the QVO but much better quality flash and interface.
https://serverpartdeals.com/collections/solid-state-drives/p...
It is U.2, so you'll need an adapter.