I wouldn’t look too hard to find wisdom in any comment made by someone who uses a tail number for their anonymous chat forum handle, especially when that aircraft was last registered by William King of West Falls NY in 2006 and his APC account was created in 2014. You might as well you use your SSN for your handle.
There have been quite a few legacy trolls (or “legacy” trolls in the case of BWIpilot) floating around the lowly forums of the ULCCs.