The biggest issue i see with this sort of thing is that what ends up happening is the rental company always ends up charging more than can be made on the mining, otherwise they would just mine themselves... Its why its always funny how prices to mine go up, just because the price of BTC went up, even though the cost to run the rigs stayed the same, except if somehow all these cloud mining platforms are paying for their electric in bitcoin.
Well, certainly I do not want to charge much more than can be made on the mining. At least I have no intention of going the Genesis Mining way. I want to target two possible types of customers:
1. The ones that want to mine new coins as soon as they appear hoping for a big profit.
2. The ones that launch a coin and would like to sustain the network until there will be other miners that can sustain it (I have been in this case and I needed mining rigs).
Certainly some of these people do not want to get into building rigs, installing software, flashing video cards BIOS-es .. etc.
For them it can be convenient to rent a rig by the month, 3 months or 6 months. In no case offering plans for 2 years as we don't know what the future reserves us in the crypto world.
Of course they will have to pay an extra fee but for some people this might be more convenient than buying a big mining rig just for mining one month. There is an advantage also for them that they can start mining same day they decide to, but if they want to build a rig, it might take them at least one week.
Our advantage will come from reinvesting the money early in extra video-cards.. of course and not wait for 1 month or more to get that profit.
Regarding the BTC payment that as BTC increases also their mining cost will increase, this is a little flawed. Considering they would have bought mining hardware to mine today, then the BTC would increase, still the mining they do with the hardware they bought today costs them more after 2 months when BTC increased 2X. Let's not link the increase of BTC value with this business.. I do not consider that my future customers will want to have a profit from this, but maybe satisfy their temporary need !
Thanks for your feedback !