Also i do want to mention, even Sia have monthly costs and download bandwidth cost, so does every company that ever existed. you can check their cost in fact on https://sia.tech/ (scroll down)
Safenetwork doesn’t charge anything. And everyone here is expecting it to somehow sustain and not have issues? I think everyone need to take a step back and realise how hard it is.
I think one of two things will happen, at first storage will be cheap enough that everyone will start storing on it, then the network space starts running out, then there will come a point where the cost of storage will hit a point where many people are not willing to pay that high to store any longer, but will of course continue accessing their stored data, farmers will realise slowly the safecoins they’re being paid is just too little to bother, maybe $0.03 per month isn’t worth the time for someone to have their computer on 24/7 and their internet speed throttled when viewing videos.
Anyway, then as the farmers leave, the cost will be even higher and the safenetwork will slowly lose storers of data as well as farmers, and it will hit a point where there’s a number of people who who pay any amount to store data on there, powered by some farmers who would have the hard drives up and running even if they do not profit. And the network would be sustained by that, just like BitTorrent, it just won’t hit mainstream adoption unfortunately with the current model, just like how there isn’t many BitTorrent seeders and it takes ages to download small files, safe won’t have the exact same problem, but rapid initial expansion followed by farmers quitting can cause network redundancy issues.