Black Friday is a marketing exercise to get you all riled up about the massive savings you will receive if you buy something RIGHT NOW.
Suffice to say that the actual bargains on the day are far and few between.
If you actively track pricing you’ll discover that the price goes up before the event, then drops to the same or slightly lower pricing on the day. The “bargain” is notional at best.
Then there are the “pre Black Friday” sales, and the “Cyber Monday” ones afterwards. It’s all just marketing.
If you want an actual bargain, find what you’re looking for, set a price watch on it and track it for as long as you have patience. When you’re ready, buy it from your preferred supplier and get them to price match the amazing price.
As far as refurbished goes, ask yourself what is the upside for the supplier to give away any bit of return on their spend to refurbish the item in the first place?
The platform is owned by Google. By using YouTube in any way, watching, liking, subscribing, commenting, searching, clicking, all of it, you’re “using Google”.
So, the answer is that you cannot use YouTube and not use Google.
If Google is broken up, that might change, but I’m not sure if that will ever happen, what form that might take or if it would ever happen at all.