This is double great because you get both inbound *and* outbound liquidity.
I also bought like 15m inbound from Deezy super cheap and combined with the liquidity swaps it's instantly turned my node into a routing node. As soon as I got a few mil sats outbound, I get payments flooding through Deezy's inbound. Had to setup autopilot to run the fees otherwise it'd be wiped out in a few hours haha.