"He who marches out of step hears another drum." ~ Ken Kesey
One thing to watch out for is the copyright/who owns what's made with these AI programs. Always gotta watch out for the T&C!
A couple of tips, you can use midjourney without paying on a trial basis, if you open in a private window and just make up a discord name (you won't need to login) you can just close that after your trial runs out and re-do it in a new private window with another trial.