This would be really helpful for stores that have active coupons and plan on adding new coupons in the future.

It would be great if I could go on a product page and click "Exclude product from current and future coupons". It's a lot of work to go back and exclude a product from all coupons and making sure all future coupon codes don't apply to it. It's even more work when the product has variation and all of them need to be added to each coupon.

Please make this a feature included in WooCommerce. It would be a really good idea.