Notes:

When Wakarimasen was still active, I browsed /v/ and searched for Postal 4 section. The post anon posted explains why Postal 3 and Postal 4 failed at edge and why he won't find it that based if RWS just decides to poorly make fun of gangs like Jews or Vaxxers.
Btw, Postal 4 was a massive disappointment and just like Postal 3, it will never be better than Postal 2.