The War of crypto has begun um so in my opinion I think anonymity and privacy online should be highly valued and practised by anyone to the best of ability who is interacting with cryptocurrencies.
It's the hallmark of cryptocurrencies but unfortunately nowadays many projects have lost it just in exchange for speed and cheap fees. Only bitcoin is the currency that fulfills this need and that is why bitcoin has always been the highest value and most trusted coin by far. ETH is also a desirable project as a decentralized altcoin like bitcoin but unfortunately, ETH also failed to sustain when moving to POS.