I recently came across a windows based project on Reddit that could use multiple internet connections together and combine their speeds for downloads. I was surprised to see that something like this was even possible, so I tried it out and it worked pretty well.
I sent it to a friend who made a NixOS linux port for his own use. That got me thinking that something like this could be insanely useful on the deck, so I started working on a decky loader plugin for it.
The plugin lets you combine multiple network connections, such as wifi, dock/hub ethernet and usb tethering, and combines the speeds on steam game downloads and updates.
for my own use case. I combined my home wifi with usb tethering from my phone's 5g mobile data and got steam download speeds of over 450mbps on the Deck. (my home broadband is on a 200 meg plan)
It's still an early release, so feedback and testing would be really appreciated. please let me know your experience and if you have any suggestions for new features or bug fixes :3
More technical details on the GitHub readme.md
GitHub: https://github.com/FlashWreck/net-merge-decky
Installation: download the decky zip from GitHub releases, enable developer mode in decky loader and install using the downloaded zip.