I tried to do lightning channels in the era of zerofeerouting and just couldn't keep up. I didn't have enough liquidity to keep channels balanced, everything drained one way or the other daily, so I had to set it aside until I learned more (or could provide higher liquidity). Was sad because I really wanted to support the network, even sign up some local businesses, just didn't have the (time) bandwidth. Willing to learn / restart though.