I am seeing a troubling trend where people change their minds about a major just based on a YouTube video they watch. I know a guy who wanted to be a meteorologist and was planning to take a Dual Enrollment Meteorology course, but after watching one cool video on chemicals or something and now wants to be a dual major in electrical engineering and chemistry.
While I applaud YouTube and STEM related youtubers for promoting interest in STEM, I will also acknowledge that YouTube videos can't exactly show you the Mathematics and complexity of the major/career path. YouTube is designed to get views if you show a board of equations you are of course going to get less views than if you show the end product instead, but you know what does and proves that you really can do the subject? The actual college courses and their equivalents.
This applies to the Humanities too, if you think being a lawyer is easy because you watch one law and order episode, you are in for a rude awakening. Take AP US Government or AP English Literature or some DE Intro to law course to get a sense of the major and the amount of work in it.
I know APs and DEs aren't going to exactly match the coursework of your intended major, but it is good to get a sense of it before making a full commitment. I will also warn against taking lower level courses that sound close to your major, but haven't been proven to be rigorous like a lower than Honors course such as Materials Science and Anatomy, take them if they sound fun but don't expect them to prepare you much for majors.
It is better to explore intended majors now in high school using these options when everything is still cheap and DE and AP will cost you at most $100, than switch in college where it will cost $1000 at least for each class.