AI is only as good as the data provided to it. Yes, jobs may be lost in certain areas. But then new jobs will arise, particularly in checking data input, and analysing output to make sure it is correct. You can feed reams of medical information into an ai system. But, if you are relying on it - for example - to identify early signs of cancer, there needs to be a lot of follow-up to ensure it is accurate.
For things like education, it would be easy to feed in the entire maths curriculum, and then teachers could easily generate lesson plans, worksheets, etc. They would then be able to differentiate the work for students of varying levels (which occurs in every age group). Making it easier to challenge the brighter students, while still ensuring the struggling students are learning the basics.
But. before the teachers can do this, someone has to test all the output, and make sure it meets curriculum requirements. And this testing of output will be ongoing, because new data will always be fed into it. And this is maths which is fairly black and white. Imagine how many more people will be required testing and analysing input and output for subjects such as English, history, geography?. People will be needed to do this kind of work.
We all know we don't have enough health professionals. Imagine if you went to the GP, and the first thing you did was enter a booth, where you stood on electronic scales, stuck your arm into an automated blood pressure monitor, and then completed a comprehensive questionnaire covering all aspects of health and wellness. All this before you even saw the GP. But when you do sit down with the GP, they have all the red-flagged information in front of them, and can move straight into diagnosing and treating. Plus, over time as this data accumulated, it may be possible for long-term, chronic conditions to be identified earlier, improving outcomes for patients.
And these are only two fields which can result in greater employment, not less. Instead of people fear-mongering, what we need are people learning everything they can about AI, and then asking thoughtful questions of our government and MPs.