I think your idea that robot's replacement aren't good is so good, but I'm against with some of your supporting reasons.

First, we can't say that robots will increase unemployment, because robots can make some new jobs.

Second, not for robots, environmental problems may occur. Your opinions that robots use a lot of fossil fuels, but humans also use much fossil fuels, too. As a result, I think your opinion is logical, but robots are also needed for human's life.