because at a certain critical threshold, which I think discord has reached, expecting users to simply stop using a platform when it is the only platform remaining for such tasks is shortsighted and ignores the true monopoly that's been created.
See: Facebook and it's complete consumption of most social media, VR headsets, and for-sale pages largely replacing Craigslist. If I want to buy or sell cars it's basically impossible to do without Facebook Marketplace. I hate giving data to them.