This is why using wallets that don't have "Coin Control" type features as seen on the Core client, ideally with a nice GUI because it's easy to screw up with a terminal when dealing with multi-input transactions is just insane. You should have full control of your money at all times. If you just click "send" you don't really know what's going on.

And relevant to this spam annoyance, I remember back then some guys were spamming their websites, or sending offensive messages or some bullshit with the dust spam. Imagine that you sell your coins for fiat and authorities look at your addresses and see spam with messages like that. I hope they understand that it's just stupid trolls. Anyway the best thing you can do is just ignore these addresses with Coin Control.

Anyone knows if there is a way in the Bitcoin Core GUI to block certain inputs? I want to block all the stupid spam dust that I have to guarantee I don't accidentally move them ever. There should be a way to do this if there isn't already, it would be pretty handy.