MacBook Pro 2020 High CPU caused by Siri

A few months ago, I received a highly-anticipated 2020 32GB, 2.3 GHz Quad-Core Intel Core i7 MacBook Pro. Highly-anticipated because I already had one stolen (a 2019 version) earlier last year in a robbery in an AirBnB apartment I was renting while I was staying in Barcelona. It was quite a dramatic story but I