Dynamic lazy load images in a Swiper

I'm wondering if there is a chance for performance improvement when using Dynamic lazy load inside a Swiper. There is a delay in those images showing up, that doesn't seem to occur outside the Swiper.

Here are 2 videos each showing a full page refresh AND when the images have already been cached.

First, with eager loading of images

And now with dynamic lazy load

There is nothing we can do about that as it uses the native browser lazy loading feature.