some people will think that bitcoin too hard to get and the price will increase..while miner got small reward so they not mining anymore...make it more cheap...
am i wrong?
The trader scene won't change overnight, only the miner's scene will change. The price won't soar up, it didnt the first time.
Meanwhile the halving will effectively (nearly) halve the miner income overnight and the price will not have doubled or anything at all, so quite a bit of miners will get knocked off.