These means that there is steady improvement in the development of AI and with time, if every company can afford to buy this robots, they will actually go for it, to reduce costs of paying workers which will reduce the rate of employment by private companies but I think government jobs will still be available because the government can not allow people to suffer without any source of income.
This is already happening, AI is gradually replacing humans in certain fields and positions, but that does not mean it will push many people into unemployment or job loss. As technology develops it will change everything, some old jobs will be eliminated but it will create some new jobs for the world because this world cannot function without human intervention.
Not to mention, the government will know how to balance things because as you know, as the population continues to increase and if the unemployment rate increases, it will not be beneficial for the country at all. Social evils are created from that and I think they know that very well so there is no need to worry too much as AI becomes more and more present in our lives. There will always be a balance between humans and AI and governments will create that balance.