Sorry about the talking to yourself, I guess that comes out naturally. As I try to explain, I found saying whatever you're doing helps the person watching follow what is happening. The timeline is open because of my default preferences, I made some gifs every now and then, I guess I didn't...
No I guess they use any AI that detects small channels, Mine also got temporarily deleted then I appealed and got my channel back. AI's usually have 90% accuracy your video must've been 10% that got deleted inaccurately. You should've appealed!
If the image is of something that can be easily be traced and you don't mind solid color/gradient on it then I suggest you vectorize it. You can use illustrator to vectorize and then it can be reshaped to any size and won't lose quality.
Hope this helps!
well if this is for personal use then I would suggest just take these pics and use content aware fill tool. Apply it on the thing you want it to remove and then use similar font to write what you want to write! Although beware don't do this if you're planning on using this for anything commerical.