all 3 reasons are wrong.
1. Bitcoin correlation with traditional markets
there has never been any correlation between bitcoin and any of the traditional markets. the fact that some people have chosen to panic sell just because another market dumped is not a strong correlation specially when bitcoin price movements are unique and during the recent rises it did not follow those markets just this drop case.
2. Reduce Defi noise
this is wrong because the scam is actually starting to grow. in fact over the past couple of days there has been an increased activity by the scammers that are hyping a lot of scam
ICOs DeFis under different names and there are plans to create a lot more.
it is also wrong because DeFi scam has nothing to do with bitcoin price because people don't invest in them using bitcoin!
3- The miners sold their bitcoins
that's just nonsense. miners don't have that much coins to sell to cause any kind of big drop compared to the daily volume and also when you say "miners" you are referring to hundreds of thousands of individuals all around the world not just a handful of groups of centralized powers earning a ton of bitcoin daily!
on top of that miners rarely sell their coins on centralized exchanges. their "virgin" coins have a higher value that could be sold over the counter at a higher price which won't reach exchanges even after they were sold because individuals buying those coins don't plan on selling them on CEXs.