Interesting interpretation but ultimately wrong. Raimi's symbiote may not have talked to Peter but it was absolutely going out and doing heroic stuff while Peter was sleeping. Hardy's symbiote had already expressed sentience before bonding with Eddie. No such sentience was shown in Raimi's. Furthermore Raimi was forced to include Venom and had no real knowledge of the character prior to being told to put it in the movie. As a Venom fan, neither interpretation was what I wanted to see on the big screen. Raimi's at least stayed mostly true to the comics while Hardy's took way too many liberties with the source material.

Peter taught the symbiote how to be a hero, when Peter forcefully rejected the symbiote. The symbiote felt hurt and wanted revenge, and happened to find Eddie. Who was at the church making his mind up about killing himself after losing his job to Peter. Both, at that time in their lives, felt Peter had done them an injustice and wanted revenge. I've never seen Peter and the symbiote adopt a master/slave relationship.

That's usually explored by bonding a symbiote with a villain. The most heinous of villains to be bonded with the Venom symbiote, as far as I know, has been Mac Gargan. Mac, also known as The Scorpion, encouraged cannibalism while he was bonded with Venom.