never once in those 25 years have I personally experienced Anti-Semitism

Not everyone pours their entire being into things they do online. Sometimes they just like to push buttons in the online world for kicks.

As improbable as it may seem, there still exists a small chance that you have not experienced real anti-semitism, but just the trolling behavior of adolescent minded people who amuse themselves by offending people.

The reason they do it is because it is so easy, not because they believe what they are saying. “25 Years” vs a few days of idiots reacting to your tweets (which you acknowledge were inflammatory) would seem to support this theory.