As in, this one is debuting the new Samsung GN2 cam sensor and I think the SoC manufacturing process node, ahead of whenever Samsung and the others post their new updated devices. So for a few months this is probably the one to get, until a competitor drops the next set of updates from the HW supply chain, and so on.
Three years of updates and iFixit are great and could be differentiating for now, but hopefully the rest of the ecosystem will catch up to that standard.
It's a lot less exciting without a sensor upgrade and would be mostly playing catch-up otherwise.