The solution isn't to force people into one option or the other. It's to make all options available at market rates and let them chose.
Cramped trains and buses and symptoms of under investment they do not need to be this way. Switzerland deeply values trains and as the saying goes once the business class actively uses trains the whole dynamic changes.
Taking a zoom call in a car sucks. Taking one in a train with face to face seating, wifi, Power plus and a table between you is a much better experience.
Then again, one gets to enjoy the countryside and nature.
Not for all the other people around you, no.
Let trains where people are packed like sardines compete with trains with face to face seating and with self-driving cars with the same features, and people can chose whichever they prefer based on cost, convenience, and personal preference.
Each style of transportation is going to have different levels of cost associated with it, likely changing as one or the other has seemingly stable infrastructure for its needs at the time. It really seems like a more useful perspective is to look at the transportation system as a whole and consider any contribution to car infrastructure, public transport, etc as a contribution which makes the whole system better as a whole.
Then there's oil and gas subsidies that should be taken into account, since around 24% of oil consumption is from cars and light trucks. [1]
Then there's some other factors that are hard to quantify but have a huge impact on taxes, like how low density suburbs are subsidised by high density cities [2] as an effect of car-first infrastructure. It's not as simple as just the cost of roads.
[0] https://www.bts.gov/content/average-cost-owning-and-operatin...
[1] https://carsbibles.com/what-percentage-of-oil-is-used-for-ca...
Oil and gas subsidies are an entirely separate debate which would have almost no effect on the costs of some types of cars (electric) anyway, so it's rather pointless to bring up in this context.
That Not Just Bikes video isn't showing "low density suburbs" being "subsidised by high density cities", it's showing low density parts of a city are subsided by high-density parts of that same city. That's still a fair point, but when I think of the suburbs I think of areas outside city limits, usually with their own separate governments and separate tax system. Those survive just fine without any such subsidies; low density parts of a city would be fine without them too.
And then you instantly run into the problem wherein people lie in all sorts of ways in order to justify distorting the market to their benefit or preference.
I think there's certainly room for our approach to be a lot more market-like than it currently is though. On the demand side at least it's pretty straightforward to charge people for what they use based on marginal costs incurred, and use those funds to build out more/better infrastructure.
Worked fine for the railroad and they started off with not just competing networks but competing form factors (gauges).
As long as users are fairly liquid and can direct themselves at whatever option they consider superior it will probably mostly all work out.
I completely disagree. On a train or bus I can stand up and stretch my legs, I'm not cramped into a single valid sitting position. I don't get motion sickness on trains or busses like I do in cars, and don't feel claustrophobic. Also in cars I'm constantly stuck in traffic and can't do anything, whereas a bus or train no matter what's happening I can just read a book or people watch or whatever.
No during rush hour you're more likely to be cramped into a single valid standing position.
I sympathize with people that aren't so lucky, but, if Taipei can figure it out, there's really no excuse elsewhere. Good public transit really is the only viable way to move people. The private car is, objectively, the worst.