Couldn’t agree more! It’s a shame paying for a non-code app dev tool without messages. Here is my workaround - FOR PERSONAL APPS ONLY - not suitable for apps with users outside a group/team/family.
Send an email to Pushover(free) using the “GMAIL Send Mail” integration . I have added the link to the message Body which at least takes the user to the list where the action was triggered..
In pushover you can configure multiple mail adresses for different devices and purposes. All devices must register in pushover under the same account and with the different mail adresses you can steer who receives messages with which priority.
And of course each GMAIL action comes with a cost of two updates (4ct $)
Anyway voted!