Wouldn't worry about it too much if all you want to do is stake - those wallets do not consume very much in the way of resources.  Just buy what you need for other purposes.  But I am moving the Block wallets off of my laptops and onto desktops since the fork.  This is because I shut the laptops down frequently when I am carting them around with me during the day, and under the new Blocknet algorithm you only get rewards when wallet is running, open for staking and connected to the Internet.  So 24/7 staking is needed for maximum rewards.  Previously, on the old chain, all you had to do was unlock the wallet for a little while every few days to get the maximum - but that is no longer the case.