This should bring attention to the importance of Defi protocols like Uniswap, onchain mixing similar to Tornado Cash, usage of anonymous coins and the development ZK rollups similar to ZKsync.
Except all this DeFi stuff can't do fiat on-/off-ramps. You can only get so far with that. Sure, swap one token for another, or even cross-chain atomic swaps. But I believe most of the services that deanonymize users are centralized exchanges, which are seen as the only way to acquire or sell cryptocurrency by most users.
Everything the community needs has been developed and will continue to be developed.
Sure! Right now I'd recommend anyone to on-/off-ramp through Bisq or other P2P means and I'm looking for more usage of the existing and the development of competing solutions.