I know it's the norm here to avoid calling out one political party in particular, but it's way past time to point out that it's overwhelmingly Republicans who are crafting regulations to ensure the post office fails and turns from a world-class institution to something that can be pointed to as an example of government failing.
The post master general under Trump was trying to cut costs within the constraints placed on the USPS by congress, which is to reduce mail drop boxes and other activities. If congress wanted to invest in the USPS, they could, it just hasn't been done yet (no one seemed to agree on what that should look like).
One important part with the drop in mail volume is that the cost of mail delivery actually goes up. There are many fixed costs on delivering a letter, and if you can deliver 8 letters vs 4 letters to the same address and are forced to charge the same regardless of how many you end up delivering there, the overall delivery-cost of each letter goes up.
So either we need to let the USPS charge more for their services (to offset the reduced volume), or congress needs to decide to subsidize the USPS again to allow it to function properly.
Subsidizing would be difficult given how UPS and Fedex abuse the USPS today. (Those two carriers will push delivery to the USPS when they know its unprofitable for them to deliver any given package). So any subsidy that it provided to the USPS will also subsidize Fedex and UPS unless the rules are changed there as well.
But because an ideologically driven congress mandated USPS fund its retirement contributions in a highly conservative way HN sees it as evil.
Frankly, I'm happy that a government institution isn't playing fast and loose with people's retirements (ask Illinois or New Jersey how that turns out). If that makes it hard to balance the books then congress should either kick in some $$ to cover the difference or let them change their rates.
I rarely see people complain about the pension fund per se
"You can have a package from the US Virgin Islands delivered to Guam for around ten dollars".
I looked this up for a flat rate box and this is true[1].
[1]: https://postcalc.usps.com/Calculator/MailServices?country=10...
The USPS has been legally blocked from adapting by anti-infrastructure ideologues (source https://www.youtube.com/watch?v=YLyU1WCQQ8A ) in order to set them up to fail.
In addition to this, recent administrations have been actively dismantling their infrastructure.
Any discussion of adaptivity or resilience is incomplete without considering these facts.