LOL...When my 30-year-old son bought his first condo, he had to make the first payment by physical check, and had never paid anything by check in his life. I helped with the first one, then he set it up on auto-pay. May still be the only check he has ever written.
While I use an Excel spreadsheet to keep track of my finances, she says she's got it all in her head.
I'm a smart man, I NEVER go there.