This is called a lazy poster. Why not discuss here what is on that link instead of just sharing the link here. We need to check first what would be on the article and get back on you on this.
Regarding your query. There is no doubt that the upcoming halving is indeed creating demand for it. Many writers are writing about the halving and people tendency is to fomo of course some will write really good on why bitcoin will increase when halving occurs. Fundamental aspect sometime are the reason why people got suddenly interested.
The second one isnt a good reason for pumping. There are indeed a chaos that occuring now, but that not suffice for a crypto market to pump out. Totally unrelated if you asked me.
Lastly, the third one has might be a good reason for btc price hike. People already seeing the improvement of btc on legal aspect and gaining mass adoption around the globe and being utilized slowly and steady.
But this pump isnt that big enough to rely on abovementioned reasons. Many things could happened I just stating my opinion.