Preview makes exporting slow

Hi everyone,

When I do "export as" in photoshop, I have to wait for quite a few seconds before anything happens.

I was wondering, is there a way to make it quicker? Is there a way NOT to have the preview so that Photoshop doesn't waste time creating it?

I know there is the quick export option, but I want to keep that for png format, and I often need to export in jpg. 

I hope I was clear enough!

Thanks.