When Starlink was new I really wanted channel bonding to take advantage of its speed an work around the early beta unreliability. I ended up using Speedify which has a really nice desktop client implementation. But it only works for one computer, it's more like a VPN client. This system was the best option for a full network for a router.

Fortunately Starlink got more reliable so I stopped needing it. Bonding disparate network connections has a lot of really funky behaviors. In practice the biggest problem is the Speedify VPNs kept getting flagged as spammy: running your own OpenMPTCrouter endpoint fixes that.