In which way? Discord is miles behind Matrix in terms of privacy features. It does not even support e2ee for PMs or self-hosted servers or federation. They probably don't even plan to implement that ever.
That's an instant knockout for Discord for me. There is no way that I willingly let companies read my private communication in 2021 after everything that we learned over the last couple of years. No amount of nice productivity features can compensate for that.