Even in 2022, it is still relevant. C and C++ are the first programming languages everyone learns. It acts as the stepping stone to the world of crazy and exciting programming. C/C++ have a large job market like most of the bug companies like intel, adobe, Microsoft, Mcafee etc. still hires them with good package. So learning c/c++ still is relevant and important. I think most of the school still has c/c++ as a subject. My niece is studying at Ebenezer International - a CBSE school Kottayam and she has a great interest in c and c++.