Yeah. If you’re on a public forum accessible to anyone, which the whole fediverse is, then you should never assume privacy.
Honestly transparency in this regard would be better - they’re already visible to much of the community, so they might as well be visible to everyone.
My first instinct is to say “No shit Sherlock”, of course people who get paid more for their projects can afford to contribute more time to them…
but I do understand that having empirical documented evidence of something, even of it should be common sense, is really important, cause common sense isn’t as common as people think it is (especially when a lot of people in power seem to quite intentionally lack it)