You mean LN wallets right? After Wallet of Satoshi, or Getalby, now it is time for next step: Non custodial wallets: Blixt, Phoenix, or Breez
Then there are more steps if needed for full nodes but that's another story.
As a result of this poll, I have been surprised to see how varied the possibilities are for making Bitcoin Lightning (LN) transactions. Then I understood that the poll could have been much broader (it is my first poll). Since I can't edit this one to improve it, so I've decided to make a new one with many more options.
I like Wallet of Satoshi for learning and for small quantities, since it's custodial.
But my preferred wallet is Electrum, wich is both and on-chain and LN.
I'd never, ever, ever use Muun. Wouldn't touch that PoW with a 700 Km pool.
It is as you say, Wallet of Satoshi is very useful to start learning how transactions with Bitcoin Lightning (LN) work. As for Electrum I have not used it yet, I have it pending.