What do you think about phone farms will it always be a volume game to you just a numbers game?

For those who've been running phone farms or large multi-account organic setups for years, do you think long-term success is mostly a numbers/volume game? As platforms change, has the core principle stayed the same—consistently publishing across many accounts and letting probability work in your favor—or do you think that approach has become less effective over time? What has given your operation the most longevity?