Are there any disadvantages to using backticks (template strings) for regular strings?

Question

I like using backticks for strings in javascript so that I can avoid the need for escaping quotes.

For example, instead of writing:

const s = "Anna's T-shirt says \"hello\"";

or:

const s = 'Anna\'s T-Shirt says "hello"';

I can use template strings to write:

const s = `Anna's T-shirt says "hello"`;

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Is there any disadvantage to using template strings in this way? Is there a performance cost or something else negative?