I’ve not seen any of these arguments. Though it may be all downvoted to hell and back.

My main gripe with adding privacy features to Lemmy is that the whole point of Lemmy is that all data is already publicly available and for Lemmy to continue working the way it does it’ll need to remain that way. And because of that there’s nothing that can be done to stop bad actors setting up an instance and selling all the data they collect.

At least in the EU (and UK to a lesser extent) no major corporation would be able to get away with selling that data, so the spent man hours on allowing privacy settings would be wasted time.

A bit generic, but War Thunder and CS:GO, Rocket league would have been my number one but they stopped supporting Linux a couple years ago.