Yes, I could be negatively affected by it. Still, I don‘t whine about it, because I know how a company works. This is capitalism, not socialism or communism. If I don‘t like it, then I pursue other career options.
And OP is an idiot to claim that there is some kind of contradiction between layoffs and stock buybacks. I attack OP for not understanding. Economy 101. A layoff frees up money within the company. A stock buyback is one way to give that money to stockholders. This is what the stockholders generally want: Money. And they happen to be the owners of this company. If you don‘t like that, join a privately owned company. There, you will often find a higher level of social responsibility towards employees. But don‘t join a corporation looking for a career and a good salary, and then whine when the corporation acts like a corporation. Don‘t put your head in a crocodile‘s mouth if bitemarks are not your style.
Not to mention that most of the people who whine about this are hypocrits. Do you own stock? Did you buy it hoping that the stock price would go up? Or did you buy it hoping that the CEOs would act socially responsible, and you don‘t care if you make money? Think about that sometime. Think about how happy the next stock buyback for stock you own will make you, and how that money could have been given to the employees instead.