I don't think that works: if Cloudflare blocks you, it's before you could reach your account.
Cloudflare is usually not blocking me on other websites, and I was able to open TalkImg website first, but when I tried to upload image block happened.
The ultimate solution is being able to render all the images with very funky BBCode.
Than everyone would need to hire personal designers for every images that are a bit more complex.
A while ago I used one website to generate something for fun, but it's far from perfect:
https://emojicombos.com/dot-art-generator