The only problem that I have with Amtrak is their disconnect with modern pricing for value of service.
Case in point being a train ride from say SF to Seattle is WAY more expensive than a flight, many times longer and other than no plane crash risks... what value is it for that price?
I find it akin to the guy on a slow sunday morning drive on an impassable two-lane highway where his old restored 1938 ford only goes 45 mph and the speed limit is 65 and there are mad waitresses trying to make it to clock-in time and the old guy is oblivious to other's need to be to work on time...
(this is a true story based on a close friend of mine who works at the French Laundry and is constantly thwarted by oblivious slow drivers)
1) No TSA (at least when I last used it)
2) You can show up with a bicycle. They will provide a box and you pack it yourself. Your bicycle will not be molested.
3) You can get a private compartment and drink your own liquor
4) You like trains
So they weren't always so disconnected from modern pricing, but I don't think the effects of COVID have fully played out across all the transportation options yet to know what 2021+ prices should look like.