Salary
To most people, the largest impact will be Salary Income. Well, at least for my generation. :) Within the organization we have been asked to prepare a small list for possible retrenchment if there is insufficient attrition. This is not like we are doing bad. The company is doing quite well but I guess the top management always like to see constant lifting of performance bar, talent flows, cost structure etc. It does cross my mind whether should I ask for voluntary however money is always not enough even though financially I am quite ahead on average. 
I am now in the mode to work as long as possible as I am on my comfort pace. The idea of constant cash injection into my saving account, occasional Bonus and then Stock rewards in-additional to other benefits can be quite "addictive" rather than the fear which I think...