storage – How to reduce the size of thumnails folder in Android?

How can I reduce/get rid of the thumbnails folder in Android that is created under DCIM>Camera. I’m aware of the fact that thumbnails are auto-generated and will be generated again even if I delete them. But the point is my device has 6 GiB worth of the thumbnails folder, I keep almost no images or videos, still, it takes up a significant chunk, I know it is to optimize the loading of images in some apps, still 6 GiB in a device which has 32 GiB storage? And the worst thing is it keeps growing, never comes down. Is there a realistic way to bring down that 6 GiB to under 2 GiB. I’m ready to repeat this process every week or so if needed, I just need some space on my device.