Perhaps we can find solace in the fact that Voyager will stand as a monument to our determination for scientific progress, space exploration and technical ingenuity.
The probably of Voyager crashing into anything is so incredibly miniscule that it will very likely outlast our civilization and even us as a species. Any deterioration of the physical craft in a vacuum will be so slow it will last for geological timescales.
Absolutely social media is the problem.
The echo chambers, the propagation of facist ideology, the state sponsored misinformation campaigns, the anti-intellectualism, all made possible by social media. No where else could these banes on modern democracy and society have been so easily bred but on social media.