I intend to sweep funds from a paper-wallet and other funds from an old BRD-wallet (12 words known) into Electrum (preinstalled on Tails).
It's not a good idea to sweep the private key of your paper wallet. Instead, you should import your private key on an offline device (preferably to be airgapped) and then send the fund to any address you want.
Since you can't sweep your private key if the wallet is offline, that would defeat the purpose a paper wallet.