you seem confused about what i said, thats ok, ill explain.
"Holocaust" as a term colloquially means "targeted genocide of the jews".
what you linked were genocides, and the graphic says they're "holocausts" done by jews. which makes the post seem like it's suggesting jews did a genocide on jews.
it's a cheap gotcha graphic. there have been many genocides in the world, some of them have been propagated by jewish people. there's more irony in the current gaza situation being done by genocide survivors than their is in that entire graphic you posted combined.