I don't. My inbound capacity on my SN channel is sitting at some minimal number right now.

There are probably things I could do like loop more capacity through that channel, and thereby earn myself more routing fees, but my routing node was more of an experiment / personal learning project. I don't really intend to do any serious routing with it.

I would've loved to increase fees to use that channel, but I think you can only set the fee for outbound usage of your channels. Since the routing demand is inbound through SN, I can't deter that with fees unless I simply increase my fees on all the other outbound channels, which I don't want to do.