Which person? OP? The guy you are replying to? Or the spam voter?

Running/Walking improves your mental health so much. I went from being down in the dumps regularly to being quite upbeat most of the time.

Primeagen interviewed the creator, who basically said they chose swift because it was fun. Other languages they tried were less fun.

Lemmy was for while like 50% bots, which is why you see random shifts generally.

Could be something else though