You could definitely try to sell those products. I just prefer to go after something that’s validated and proven. There are more unknowns in selling something that wasn’t sold before, more testing/ more guessing.
You can do it but I recommend going after products that have proven to be successful AND find a better way to sell them: Better ads OR better website, different angle. Please watch the video about angles in module #2: Creating Angles and Resurrecting Winner Products