I also can’t comprehend all-day drives over all-day trains. If I take a train on my own or with my family, those are (partially) actionable hours. I can read a book, grab a coffee, work on my laptop, draw with my kid. If I go by car, best I can do is a podcast.
Since I don’t own a car, my point of view is also biased by not having to make sense of a large investment. But if you factor is the costs of having the car, gas and tolls… I’d rather go by train. If necessary, I can rent a car at my arrival destination.