A hand coded simulation in house is the definition of creative expression. Using a product to essentially Google an image is not, I don’t see how this is a hard distinction.
Perfect example is Corridor Crews second anime battle video. Or Joel animation on YouTube. There is more to those than just using an AI to get an image of short video
I remember coming to Discord from Skype and it was definitely an adjustment. Discord wants everything in a server, so direct messages/call between users is a bit offuscated. Once you get used to that it makes some sense, but if you were a primary Slack/Skype/Teams users you might have some initial friction. I know I did