I feel that proof of stake should not be prioritised if its just to appease NIX holders, the team should focus on the more exciting stuff. If it's necessary to secure the network further then sure, but proof of stake isn't why we are interested in NIX

my 2 sats
POS will secure the network better than pow
Personally, I didn't sympathize with the idea of PoS when I suddenly heard about it. But after doing some research, now I consider it might be worth to analyze.