Moved all my Ethereum to Polygon for the moment (I consider it a loan and will move that money back to it later, hopefully at a lower rate). Did this at $3400/$2.41 respectively this afternoon. Eth has gone down while MATIC has been hovering around there since. No steep drops at least. We'll see how it goes over the next couple weeks.
For reference, before this, my first big MATIC buy was .97 and the second was 1.45 IIRC. So I'm way up. Adding my Eth to it at $2.41 might pay off, or it might not. I could move the Eth money back if I sense the current Eth crash is ending soon, or if it hits $2900. It's too bad I got Eth at 4k but I take the good with the bad. I could potentially undo that mistake by moving the money back to Eth at a lower point after it gains some ground in Polygon.