Why this is important:

Given what we see in the cosmic microwave background, the first light we can detect after the inflation of the universe, structures can only grow so large within our current models. Yet this, and other similar discoveries, appear to be larger than our current models predict.

To add on to this, noise reducing earplugs are also a thing - search for “concert earplugs” or something like that.

Using them I was able to watch Godzilla in a movie theater without constantly wincing as well as go to a concert at a bar and actually have a decent time. Highly recommend for general use, I carry them everywhere now.