-snip- should I just start the node afresh or continue that way?
Depends on your use-case, what will you use the node for?
If your reason for running a node is just for your currently loaded wallet(
s) and new wallets that you'll create, then it's good enough.
But if it's for various projects that requires the blockchain and other database, it's obvious that you're going to need to disable pruning.
Restoring/Loading and syncing existing wallet.dat files will also be a problem in prune mode since you can only rescan blocks that aren't pruned yet.
You'll be limited to the wallets that are already loaded during sync and the ones that are new with transactions in your not-yet-deleted blocks.
But, as the warning implies, doing so requires your node to download and verify the blockchain again.