platforms such as instagram and pinterest (where these types of memes are very commonly posted) have OCR capabilities and will restrict posts that contain certain language
some people choose to “defang” their language intentionally, especially when joking, in order to make it clear that the word isn’t used with derogatory intent
using asterisks to c*nsor words is common in ironic posting, increasing the satirical value of the post.
we have had partial self censorship in media for decades now. no clue why people get so uptight when it happens on the internet.
Nah, fuck that. Censoring words by replacing characters with asterisks isn't accessible to non-sighted users who use tools like screen readers. If people don't want to see words on the internet they can block list them or choose what communities they engage with.