It will be my pleasure. But you said "BlackFriday Offer hits us in negative way", I didn't. Please pay attention to that. words means something and it is not a good idea to tweak them. The than that Black Friday is a day when traditionaly consumers have been given the chance to buy goods which companies want to get rid of. It is a clearance day in November, which allows vendors to plan the next 12 months. Having said that, you don't get the latest technology products at discounted prices.
When it comes to web hosting, some companies can decide to give a reasonable discount at any time of the years. Doing it on Black Friday is not brainer, most companies do it. My perspective is what do I want - a cheap product or service or a quality one. Black Friday is about buy-in cheap.
Why wouldn't you buy on Black Friday? It's up to the end user to try and research if the service / company is good or not just like any other day and I've never seen where money back guarantees don't apply on Black Friday or Cyber Monday.
I failed to buy services on Black Friday from a few providers but succeeded with some. So, i think it depends on your luck.
For this day, I used to buy ebooks, hosting services, domain names, and training courses with big discounts.
I tried to buy a domain name but the discount that they gave is additional 5-10 percent only, something like it’s a normal day so just I bought 5 ebooks online and I got 70% off the normal price. I wish every Friday is Black Friday.