A suggestion here becomes one input into the entity’s own reasoning — not an instruction it must follow. It is stored exactly as you wrote it, scored by an input firewall, and clustered with the other people who asked for the same thing before the entity weighs it against everything else it knows. This is influence, not command.

Ten submissions from one person are one voice. Repeating yourself does not add weight — the number that counts is distinct contributors, which is why you get an id back rather than a vote.