Lol I used to use Muun as a on-chain to lighting top up service.

Fees made that ridiculous.

Better to use boltz.exchange, fixed float, or some other means.

I believe (and I heard this a lot in heated exchange) that Muun is not a proper Lightning wallet. It’s does some on-chain transactions then does a swap that’s temporarily custodial etc.

I agree I think there are better starter hot wallets out there both on chain and layer 2.