Why would you say that? It's clearly not a government agency. It is a company.

It's not something one can have an opinion on. It is a fact, and an important one for the people working there. Being a government worker comes with certain rights and responsibilities, neither of which is the case here.

But even if it had been a government agency, government workers have the fundamental human right to strike too. There are a few exceptions, and then there are special laws for times of war, but none that are applicable now.