

Fact: Russia is not making advances every day.
Fact: Ukraine has not received extraordinary support. It has received old US weapons headed for the dumpsters and even these reluctantly. It has received less artillery ammo than Russia got from North Korea.
Fact: this level of support is easy to maintain and increase as US has sold far more weapons in this time to various countries, than has donated to Ukraine.
…till the eventual next invasion against which Ukraine will have no ability to defend itself from because of the concessions.