The night sky will be unaffected by satellites for the foreseeable future.
eg: Scientists analyze 76 million radio telescope images, find Starlink satellite interference 'where no signals are supposed to be present' (2025)
~ https://www.space.com/astronomy/scientists-analyze-76-millio...
and the topic is Starlink (and other sat constellations) and their impact on the sky (visible and non visible).
"Will this be the last generation to remember the night sky?"
The night sky will be unaffected by satellites for the foreseeable future.