Yes, not only this, but in my experience, several older browsers actually crash or freeze with too many @import statements in the CSS. While those browsers were

Yes, not only this, but in my experience, several older browsers actually crash or freeze with too many @import statements in the CSS. While those browsers weren't necessarily a priority to support with modern styles, they styles they recieved still needed to be minimally accessible, so crashing the browser was a deal breaker.