This I highly unlikely.
Hyperscalers like AWS have custom power delivery, rack organization, redundant networking, etc. which make their instances reliable.
Long running jobs often use checkpoints which require high speed networking and storage, which I don't see an option for. Eg, I cam get EC2 instances with 100gbps networking.
Great job starting the service! But, I think you have ways to go before reaching Hyperscalers level reliability.