For most of my other ssh connection usage I use ssh key authentication with a passphrase protected private key. For my non-studio 3T connections ie ssh command git etc I use the ssh-add keyagent to unlock my key and make it available to the clients and I do not have to enter my passphrase all the time. In studio 3T I have to type my passphrase on every connect.
PS I do not want to store my passphrase in other password storage solutions that studio 3T provides