does it make sense to mix button types between state changes in this case?

we are in the process of placing unsubscribe options in our edit users screens and I wanted to make the unsub process instant, rather than require the user to click to save at the bottom of the page in order to affect the change. should I move the unsubscribe to it's own section and toggle between two buttons, or just stick with making the unsubscribe instant and leave the subscribe interaction as-is?

User is subscribed: subscribed state

User clicks unsubscribe: confirm modal

User must click the checkbox AND save changes to resubscribe:

unsubscribed state