Why don't we use wago lever connectors to hook up speaker wire?

Lever wire nuts are compact, easy and quick to use and effortly make very low resistance connections equivalent to bare wire. You need absolutely nothing special with the wire prep, just cut strip and twist a bit and they are good to go. Is there a reason I'm not seeing why people aren't using them for speaker wire hookups? I feel like they are a far superior option to banana plugs which I find bulky and prone to bad connections.