Yeah, look, because the enjoyment and comfort we all take from cannabis is unique to us, our ggrow and what we feel makes us happy or feel worth the effort will be radically different. It's crucial everybody recognizes that I think, and that we even allow ourselves to change our own mind in the future or about even something already in the past. That's something I'd probably call 'wisdom' and even it is something only experience can bring - though sometimes if we're paying enough attention it can be someone else's experiences, yet I'd argue that paying attention was experiencing.
The watcher determines the outcome of the experiment, in every way. "Whoah, pull back RD, we are headed for Grand Canyon-level deep." check.
You put a problem out here and that was about all I could think of that could help. When I used to grow volume outdoors a lot of that sort of harvesting went down and it almost became a norm - for people with the time and comfort with going to their grow all the time. I think, however, that really everyone was just fighting huge mould issues and wanting to discuss it as a positive, so "we're harvesting bit by bit in dedication to quality" mantra developed. There can be a benefit, absolutely, unrelated to mould or other potential issues, but it can be pretty small.
One thing I think where this technique works is to get more colour in more buds. But again, outdoors fewer controls are available, temps can help there indoors with control. Nowadays though on the market the choice and legality mean you need every edge and colour is huge, so if I were doing volume outdoors and no or minor mould issues on my crop, and a favourable weather forecast in my pocket, I'd absolutely harvest top-down in stages on plants showing the willingness to colour the topmost buds.
Thanks for the show!