I would probably recommend Cake Wallet to most people despite it being multichain, since it handles both onchain and Lightning elegantly and allows beginners who have potentially e-waste worthy android phones to turn that old phone into an external signer (the Cupcake app).

Also Blitz is good for a pure-Lightning wallet that uses Spark and has some stablecoin and onchain BTC capabilities. They also introduced "managed accounts" so that you can manage the recovery for someone that trusts you who doesn't want to deal with seed phrases.