How will the BTC mining difficulty level affect validators (btc miners) due to 1/2 reduction in reward after the next halving and possible backlash on general ecosystem?
Please as simple as you can I'd love to get your explanation on this.[/quote]
There are cases in that Bitcoin halving can give a backlash on the general ecosystem of Bitcoin mining, and that is if the price fails to adapt to Bitcoin's block halving. We will know that miners won't run their machines if it is unprofitable for them. In case the price does not adjust, there will be a possibility that miners will stop mining and the possibility of mining difficulty will be reduced. But if the price adapts on the Bitcoin halving and miners can see huge profits, then the opposite which is more miners diving into calculating the next block will join the process.