"I'd prefer to spend time with my family at the end of this rail journey rather than spend that time contemplating the history-rich aesthetics of the rail carriage" isn't a "grindset".
Transport is a *tool* for most people—a means, not an end, as it is for a tiny subset of travel reporters (overrepresented in print). It dehumanizes people to delegitimatize their subjective valuation of their own lives' priorities. Wanting to go fast, deprioritizing transport as a mere tool, doesn't make them defective people.
High-speed rail is an awesome thing and it weirds me out to have been shamed and mocked for advocating for it.
Please consider that your original post could also be seen as shaming people who appreciate the beauty of train journeys.
Some of the best quality time I've spent with my son has been during train journeys. Like many two-year olds he loves the whole experience. Watching out of the window while the train is moved onto a ferry would blow his mind. I agree that high-speed trains are marvellous; I'm sad that their introduction deprives us of some rich cultural experiences.