...and pay humongous fees.

What if all nodes could be swap providers instead? Routing fee to your direct peer is exactly zero. And there is no 0.1%-0.5% swap fee to pay either.

The app has great web UI, can do channel fees management and autoswaps, available in Umbrel store. Or build from source here: https://github.com/Impa10r/peerswap-web

This sounds pretty cool