Past film and tv folks I know have a hard time just diving in and doing it because they're so used to the processes they've had before. Not all are like this, and the ones that aren't, have a huge advantage over juniors with the open mind and experience to boot.
Even the digital side of shooting with a high end phone and editing well enough with tools still seems to not convince them.
On the other side, the OBS crowd, and youtubers are year by year improving their production skills and some of it's kind of starting to look pretty high quality.
Youtube will have no problem if it wants becoming the universal cable network with an obscure channel for pretty much everything that is very decent quality.
It's a lot of work to stay open minded, flexible, free, and not know better.
Still, investing in their development can yield the kinds of people that an organization may be after.
How do you know they are 'good habits'. I have seen countless years of bad practices lauded internally as amazing/the etalon weight when it comes to code quality. In reality most of them were textbook examples of what should not be done. When you get folks without any previous experience, there's no one to question the status or the authority. If they learn/wisen up, they are likely to leave.
They give the example of picking a filming location you aren’t likely to get permission to film in but would produce outstanding content.
Note I said mostly. Of course there were older people, but they were in their 40s and early 50s. They were few and far between, and they were the "adults" in the room when needed. It worked really well.
It’s just mindset and maintaining it.
In our 20s we might not know better, follow others and end up letting the current take us where it may.
Sometimes when I meet an 18 year old I wonder how they are having experiences where they are growing or the rate of growing is slowing much quicker than someone who was on the early internet.
If you can stay young and build discipline in all ages it works as you are saying.
It’s less about being the adult in the room as much as supporting people to grow and become those people they are seeking.