to add why that is bad: it makes those who enable privacy to stand out. those users who do thatbwill face arbitrary restrictions, but also it is easier to doxx the person behind a transaction if there are not a lot of other transactions with privacy enabled
Dunno why zcash has taken off so much, I believe it’s not private by default, but you have to manually enable that feature.
Monero is 100% opaque always
to add why that is bad: it makes those who enable privacy to stand out. those users who do thatbwill face arbitrary restrictions, but also it is easier to doxx the person behind a transaction if there are not a lot of other transactions with privacy enabled