@Shoesmithlc this place has MANY instances, 30,000+. That means your data is spread out and more likely to be seen and interacted with easily. Also, less likely that someone is selling your data, though the probability is never 0. And your not beholden to a companies TOS which can use your content at any time for any reason without your explicit permission. Also, if you're not happy on DMV, you can migrate to another instance that's suitable for you.
On BlueSky, you're beholden to their rules and TOS. You're content can be used at any time for any reason without your knowledge. They sell your data to advertisers. There's only BlueSky there, you're not going to any other website and interacting with BlueSky users unless you're using BridgyFed, which means you'd be here anyway and that's the only way your data can go anywhere else, is by using BridgyFed, a third party bridge that's not affiliated with Bluesky.
I hope this all makes sense.