As your link shows, money that is spent on making a good freight rail system is mostly money that doesn't help with passenger traffic.
You claimed that there were "many" countries that had both good freight and passenger rail, but have yet to come up with one. (Sweden isn't an example - its "good freight" service (mines to ports) is where there's insignificant passenger service.)
You claimed that there were "many" countries that had both good freight and passenger rail, but have yet to come up with one. (Sweden isn't an example - its "good freight" service (mines to ports) is where there's insignificant passenger service.)