There are so many discussions already on that subject. To my opinion people are having too big expectations from halving and think that will produce some huge price jump similar to those at the end of 2017. Some positive effects will happen but not in such big extend and probaly the impact will not have a long term impact. That is my opinion but I allow the option to be surprised at the end, hope in positive way.
And because of 2017 effect many people speculates that there's something big gonna happen on these halving year but unfortunately we cannot experience that on some matter since there still a big threat on the economy and yet many people cannot participate to buy bitcoins these days but lets just hope that there's a positive news and all worried from those affected country will be taken away.