Honestly? Zuckerberg has always had an obsession with the next step as it relates to how people use the internet. He has a track record of trying to catch lightning in a bottle again and getting struck by lightning instead, to the detriment of his own company.
Just look at the Metaverse, he got obsessed with a relatively new technologies (vr and blockchain) and wasted billions of dollars chasing the same high he once got when Facebook took over.
Maybe he sees money in the fediverse, but i think Zuckerberg is just getting excited about a new technology like the rest of us. Unlike the rest of us however, he will likely end up spending billions of dollars continuing to chase that high that he got from Facebook.
I didn’t delete my account but did delete RIF once it stopped working. I was mostly a lurker on reddit and the few comments and posts i did make are of little to no value to the platform.
I figured wasting a few MB of space on a harddrive would be a more effective protest than doing them a favor and deleting my admittedly worthless content.