SFGate had a couple of interesting articles.
Not too surprising, even when the park reopens some things won't be open.
https://www.sfgate.com/travel/article/Yosemite-concessions-to-stay-closed-for-2020-15265057.php
And Aramark is apparently evicting some furloughed workers from their in-park lodgings.
https://www.sfgate.com/bayarea/article/Evicted-Yosemite-employees-fear-homelessness-15258163.php
Can't say this surprises me. Amamark has really been spotty on their record since they took over in Yosemite.