Beauty is in the eye of the beholder...
So THE KEY is how far do you see the beauty? and can you keep that in focus more than the distractions?
Can you switch back into thinking the world is amazing again by seeing beauty in your work or others instead of digging into the same scars or problem people and many eyesores from far away?
Being aware of bad while still trying to dance positively around it I think is a way to deal with it... naturally hard as everything has to degrade / decompose eventually... hard to accept that but part of composting can be nice growth too ! Combating things while ideally still with appreciation going out smiling at each other somewhat lovingly...