@Em0nM4stodon@infosec.exchange it is not so simple because of network effects. For example, Discord holds you hostage, but it's not just a personal decision. Your friends are on Discord. And if you don't comply with the rules of the platform, you will never talk to them again.
As such, you become isolated from them.
The real problem here is we have allowed for-profit megacorps to own your social graph in a way you cannot escape to any alternative contact method or platform.
Yes, you could, for example, stop using Bluesky and go to Fediverse. But you'd also have to pull in your social graph into Fedi. And generally, you are not going to be very successful in convincing even a majority of the people you follow to not only move over, but also post on Fedi with the same frequency.
The battle is lost before it begun.