Yes, I agree that now with the help of motion graphics, you can replace the standard hand-drawn animation. Unfortunately, you haven’t covered the unique animation techniques as stated in the title. Therefore, I recommend to everyone who wanted to read about it to look for a top video on YouTube in which these unique methods are shown and discussed. I found a couple of dozen of these videos and many of them were posted on channels with at least 45 thousand subscribers, which makes me think that their authors used https://soclikes.com to buy subscribers.