As a counter anecdote my vehicle is covered in bugs. I should probably power wash my radiator.

The problem may or may not exist, but your subjective statistic tells nothing.

https://www.mnn.com/earth-matters/animals/blogs/why-are-fire...

https://www.firefly.org/why-are-fireflies-disappearing.html

Something which I've also anecdotally noticed long before I researched it to confirm it's not my imagination. You can see it in action at my cousin's farm. Their prairie is a hive of activity and lights at night. The neighboring soy farm is dead.

But the argument about windshield proves nothing.

The thing is, we need balance between facebook mum faith and requesting studies, numbers and white papers for every single little opinion.

By coincidence I drive the same car as my mother did back then. And the same route. I will call it a standardized test then and wait for further peer review.

But it's a damn good hint.

(Actually, I don't remember, because I moved from the countryside to the city centre, and rarely visit countryside, but that's the point).

But I remember that the number of insects varies significantly depending on how much rain was that year, how far is the forest, how hot it is, and even what time of day it was what I was spent time outside.

I don't know, maybe it's very local climate change in your town, because the forest was replaced with high-rise buildings. Maybe you and your friends grew older and started waking up later/earlier.

So, no, random people on the internet opinions are interesting but do not contribute anything significant to the climate discussion.

And these personal experiences only give more confidence and more arguments to climate change deniers.

Unlike pointers to scientific research.