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Okay, Got it. I was under the impression that wallet need to redownload the data of UTXOs every time so thanks for clarifying it. Having a pruned node with more blocks stored got no benefit from the default value or has any?
Aside from Loyce's reply about being able to load a wallet that was last synced within your unpruned blocks.
You can still use rescanblockchain commands with specified starting block height
So if you need to import a prvKey, xprv or xpub via importdescriptors command, you can scan more blocks than the default.
Useful if your target UTXO is just a few months old.