Exploring how people think before posting online — would love perspectives

I’ve been working on a small experiment around something I keep noticing: people often post quickly and only reflect afterward — about tone, interpretation, or unintended impact.

I’m building a lightweight tool that adds a pause before posting, helping surface things like tone or potential risk. It started as something I wanted for myself, and I’m now trying to understand whether this problem resonates more broadly.

I’m curious:

– Do you ever regret posts after publishing?

– Do you think “pre-post reflection” tools are useful, or would they get ignored?

– What would make something like this genuinely helpful (not annoying)?

Would love to learn from how others here think about this.