Soapbox used in a sentence

Soapbox in a sentence as a noun

I admit that I saw a chance to soapbox, though I thought constructively, and leapt at it.

This feels like you are standing on a soapbox and it's hard to think you are actually sorry for it when you are doing it intentionally.

So let me stand up on the soapbox for a minute:Everyone should go to a dermatologist every year for an all-over skin check starting when you're in your 20s.

The Therac-25 is regularly used as a soapbox for various software engineering disciplines and machine-checked program verification techniques.