Hunting social media influencer percentages are far far far FAR less than literally any other outdoor pursuit. I post basically nothing of my hunts, but will post pictures from backpacking, kayaking, etc... Just like everything, there's a whole range of influencers. Some are great representations for the sport some are not. This is true of literally every outdoor pursuit these days. Again, hunting is better than most. Many people are cognizant of secrecy, etc... in the hunting community.
IMO Steve is a terrific rep for the community. I've watched Meateater with my in-laws who don't hunt, and it's totally changed their perspective on what they saw as nothing more than A bloodthirsty ego driven sport. One, who is a vegan, now makes the exception of eating wild game I've harvested because of a long conversation we had following an episode of meateater. The hunting community needs more Steve Rinella's on social media not less.
The overcrowding in the hunting woods is nothing compared to the overcrowding of other outdoor pursuits. I've been backpacking, camping, paddling, and backpack hunting for more than 30 years here in the west; and it's insane how many more people are out there! Hunting increase is miniscule in comparison! It's sad to me, but also I can't begrudge others the treasures I've enjoyed my whole life. We all wish we could put the social media genie back in the bottle, but we can't. What we can do is try to be responsible with what we post, and like/follow only those who are good representatives of our community.