I don’t consider the current halving to give huge impact on decreased supply and increased the demand since the circulating supply of Bitcoin is already near the 100% circulation. We are just talking about 1M+ Bitcoin compared to the current circulation of 19.6M already. So the decrease on rewards is not that a huge impactful compared to the previous halving on the last ~14 years of Bitcoin existence.
I think the Bitcoin halving event is more on a symbolic event since it was often being use for price speculation for Bitcoin that makes the price move during this event. For me, Bitcoin is destined to growth steadily since the demand is increasing due to global adaptation and not because the block rewards is decrease because the remaining mineable coin is not that huge anymore.
That's what's going on, but many people don't seem to realize that there are only about 1 million unmined bitcoins left, and this number is so small compared to the amount of bitcoins circulating outside. Many people have never even checked the circulating bitcoin supply and how many bitcoins are unmined. They just rely on previous habits that halving will boost bitcoin price because supply in the market will be more scarce after halving.
The halving story has become so familiar to everyone, including newcomers, and everyone expects a bullish season after the halving, but when everything becomes too predictable. Will the bull season come after the halving like previous cycles? I bet that in the coming time, many people will get discouraged, disappointed and leave the market, which is inevitable if they are still too dependent on the halving.