Wing chun is undoubtedly the most effective from a scientific viewpoint.
Consider how many Chinese martial arts styles, substyles, and lineages there are.
Given your experiences mainly revolve around Sun Lutang's lineage and Wing Chun, do you feel that you have enough data points to make such a definitive claim of any martial art style being the "most effective from a scientific viewpoint"?
You have said in a different thread:
The best Wing chun school (4th internal art to me) is in queens in my opinion.
Your statement about the best Wing Chun school being in Queens suggests a geographical limitation in your assessment.
there was no wutAng around besides chinatown and Iām not Chinese so Iām not going to bother them when I know Iām not really wanted
Avoiding schools in certain areas due to perceived unwelcomeness, while understandable on a personal level, could narrow the scope of your assessment.
A truly scientific mindset is not just about what we've personally seen or experienced, but also the vastness of what we haven't.
Scientists cannot say things like: "We are the only lifeforms in the universe." They need to word it like: "We are the only known life forms in the universe." There could be other lifeforms out there, but we lack the evidence for it. Scientifically minded folks are very careful with definitive statements.
If you wanted to phrase things with a more scientific mindset, I think it could have been worded like: "Among the martial arts I've practiced, I deem Wing Chun to be the most effective."
And to be fair, this works in reverse. If someone thinks Wing Chun is ineffective, then a scientific way of expressing that is: "In my experience, I have yet to see any evidence of Wing Chun, on its own, being effective."
We all have different "datasets" based on our own experiences, but it's quite bold to assume that one's dataset is an objective representation of everything that's out there.
When people say that "Tai Chi" sucks or is least effective, I completely sympathize with them. I don't blame them for thinking that way. Statistically, I think they're correct. While I can cherry-pick the very few that are effective, it's often not helpful because most people do not have access to it in their area. Whatever access to Tai Chi they do have will probably all suck.