Well for a lot of reason. Firstly they pay better. Secondly, we want more and more kids especially women and marginalised communities to participate more in STEM. Giving them early exposure to things helps.
Also STEM education in general contains useful life skills to have. Having working knowledge of Math, and being able to reason rationally in general can help you in financial things later in life.
We aspire to have a populace with scientific temper.