Any way to stop notifications from stacking?

Does anyone know if there is a way to stop the preview cards from stacking if the notifications come from the same app, like WhatsApp? I use the wrist gestures to flick through my notifications with the font set on tiny so I get usually the whole message on the preview, but it is rendered useless if there is more than 1 Notification as it removes most of the preview and substitutes it with +1 more, or +2 more. I understand it could become hell if you have hundreds of notifications, but at least to be able to have the option. Can I set up tasker to do this? Any help would be appreciated.

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