If Double Tick bot had this feature to check if the user who sent DM is following the account or not, would be a good add-on to run give away campaigns and follower campaigns. Having this feature in Double Tick can be a huge plus point as now we have Instagram as a channel available as an add-on in Double Tick.

Something that currently we have to depend on other platform to achieve, a similar use case screenshot attached. This addition can help in many ways, more than this use case here.