+1 for switching the behavior, or making that a toggle to switch the behaviors.
Overriding the universal paste command to behave differently breaks the user’s expected behavior and is jarring. I understand Obsidian is trying to be helpful here but its overriding user choice without giving us an opportunity to consent. It also breaks users out of the flow of working directly with the notes and instead forcing us to context switch and wrestle with Obsidian every time.
For context, I have carpal tunnel and a degeneration in a finger, and use a Kinesis keyboard for ergonomics and this requirement for an additional key every time I want to paste something is cumbersome and can get very painful. I’m sure I’m not the only person affected by things like this, so this configuration makes interacting with Obsidian more difficult than it needs to be.