I'm a little lost as for what hot wallets are out there with respectable privacy and security...
Blixt's telegram "support" group is just memes and scammers
Electrum has memory tagging errors
Breez has memory tagging errors and seems like it would be bloated and have a lot of extraneous attack surface due to that whole podcast thing
Eclaire is EOL
Phoenix's ACINQ requires trust (I think? I can't tell of they've implemented the Trampoline fix thing because their releases mention Trampoline nodes but their website says that is still in the works)
And I just have no idea how Mutiny is noncustodial without being an app, that sounds like nonsense tbh.