a) You get way too far into pointless minutia and specifics with the wormhole/jumpgate thing. You're also
twisting the evidence to support your own beliefs. Functionally, in terms of story, they're the same thing - a portal that transports our characters around and brings in guest stars. Big picture. Each show took the setup, the story device of a portal, and developed it in a different, unique way.
b) Maybe you need to drink decaf, lighten up, join in a fun conversation, stop being nasty, and not accuse people of things.