I'm probably not the typical 1K. I generally have alot of flexibility in travels where I want to apply a GPU. I've definitely noticed them being harder to use. They still have value for me as I'm extremely flexible about where I want to go and when so I'm able to use them.

As for RPUs, generally too random to be of real value. They're only really worthwhile on trips to Hawaii from DEN or further and I generally have had no luck with availability at booking and no luck in having them clear.

For me, personally, GPUs still have value, enough to justify maintaining 1K, but it's been getting worse.