EDIT: A lot of you are reading into the tweet while still somehow agreeing with the overall message. No one is saying we should eliminate music programs or that we should teach toddlers about healthcare plans. The tweet is making this thing called a --checks notes-- joke, that also conveys the message that schools could teach more practical skills that young adults will need going forward.
For a kid who has never filled out a government document before, tax forms can be daunting. Yes, it's easy to fill out if you know what you're doing - but I STILL get worried that I missed something because there are so many boxes I don't need to fill out and I've been doing it for 20+ years. Writing a resume is easier than filling out a tax form and they get taught the basics of that.
So I stand by that high schoolers should be taking life skills classes that include a lessons on filing taxes to get them more comfortable with it. There's a ton of stuff that they're currently taught that's significantly easier AND less relevant to their lives