What does Uniswap V3 on Polkadot mean to an average Polkadot user?

PolkadotPolkadot
$6.92
‑5.35%
self.dot1m ago
Hi everyone, I was wondering what Uniswap V3 being on Polkadot mean for an average, not very technically inclined Polkadot user like myself? Would it make converting DOT into other currency easier, faster, or cheaper? Thanks in advance!