Stay away from mining, it will never be profitable (especially with them)
This company has been asking me money since the very beginning, selling me hardware that never performed once. I basically ran at loss since bitcoin was at 20k, and kept running at loss when bitcoin reached 100k. Their sales team just sells you the best business plan ever, which never worked. They keep charging you with latency fee if you are one day late for payment and come up with random 'repair' for the machine that will cost you 150$ + 200$ for shipment.