Thanks everyone for the replies, now I changed into a higher value and the reason for this is not to rely on the peers to validate my recent transactions -snip-
Okay, but your full node in pruned mode isn't relying on your peers to verify your transactions.
It's just downloading from them but the verifications are done locally,
And your node still keeps related UTXOs saved even if the blocks where your recent transaction are already pruned by your node.
It also helps the wallet load faster?
No, it wont affect its loading time positively nor negatively.