The question you asked is really important and I think there are person that don't care much about privacy.
The  mixing tools you made mention of like whirlpool, joinmarket and wasabi are still being used by many but the most important is the method of usage or how we utilise then . despite how active and sharp Blockchain surveillance maybe, if we still know how to make use of this tool it will really help alot. So the tools you mention are very good if we know how to use them.