No, no, and no.
It is hard enough to get the very best sound with the straight wire approach. Adding extra digital processing will be subtracting from coherence. You add complexity and then pile more stuff into multifunctional boxes and you lose fidelity.
Then there is putting generally less reliable electronics into a very reliable speaker system. So, something fails, and you have a hundred plus pound speaker with electronics inside it. Passive speaker system typically perform without failure for decades.
One of the variables that interferes with sound reproduction in vibration. So, putting electronics into a speaker is very counterproductive. This is one of the reason that audiophile equipment is in very heavy cases...it is dampening.
Also, mechanical failure is accelerated by vibration.
Someday, I am sure... just like CDs now can sound great... forty years after starting to try. But not now.
For consumer or budget audio equipment, sure. It doesn't sound that great to start with, so you can equalize it to sound better.