I love how SideShift.ai and USDH allow permissionless 'shorting' of BCH. When price spikes, it is usually followed by a correction. Those tools allow people to buy the dip and sell the peak, improving price stability.
TIL: The 'getmempoolancestors' RPC command gives easy validation if spending a UTXO will fail due to the 25 unconfirmed-chained-utxo-limit. It return an array of child TXID. If 24 elements in size, the next will fail.