I've Made 100 Videos and I'm Not.

An amateur could spend an hour in Canva or Photoshop to just make one thumbnail that's good enough. So now you're looking at somewhere between 8-12 hours per video. At the end of a hundred videos and getting better at this, you'll know who you are. You'll know what you're about. And there's not a downside because the skill you get making a hundred videos in a one to two year period is very valuable.