Firstly, how are you assuming that no other studio crunches as hard as Rockstar or Naughty Dog?
On that point, crunch is only one aspect of working at a studio. Naughty Dog actually has one of the best Glassdoor or employee review profiles out there, so clearly, despite the crunch, many devs still love and enjoy working at ND, be it because of the benefits, people, facilities, wages, quality of work, working environments, promotion avenues and so on and so forth. People like yourself seem to forget this part of the equation. But it is weird you want to enjoy people's hard work without actually paying for it, and think this will somehow benefit the devs?
To gauge an idea of how some major studios fare in terms of employee feedback, here's a random list. ND, Sony Santa Monica and Nintendo have the best employee reviews from those I could think of and searched.
78 Naughty Dog reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
2,856 Electronic Arts reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
62 Valve Corporation reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
64 EA Sports reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
63 Rare reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
374 Rockstar Games reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
46 Nintendo of Europe reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
What is it really like to work at 343 Industries? What do employees say about pay and career opportunities? Discover anonymous reviews now!
www.glassdoor.co.uk
2,929 Ubisoft reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
111 BioWare reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
68 Nintendo reviews. A free inside look at company reviews and salaries posted anonymously by employees.
www.glassdoor.co.uk
What is it really like to work at Santa Monica Studio? What do employees say about pay and career opportunities? Discover anonymous reviews now!
www.glassdoor.co.uk