I refer to Bogleheads as having faith in index providers' analysis and judgements, not the ETFs/index funds themselves (maybe the fund managers have, but still they are bound by the fund's prospectus and other legal documents which govern the funds' operations).
So, the manager of the index funds just follow the index, and "Bogleheads" would buy the index. If you trace the money, it's Bogleheads who buy the index (and maybe some others who want a piece of the index in their portfolio). Why would someone buy a product if they don't have faith in it, right?
The complicated analysis and judgements are done by the the index providers, like S&P, FTSE, MSCI etc. They have "methodologies" to follow in choosing the index constituents.
E.g. this is MSCI's "methodologies":
Ya, nothing fancy. It's just a philosophy, there are different ways of investing out there. But since this thread is about Bogleheads in Malaysia, I presume we just stick to Bogleheads stuff here. I am not sure if active vs passive/Bogleheads discussions/debates are allowed in this "local chapter".
And yes, we are definitely here to make money. The only thing that differs is how to make money, i.e. the approach (whether the process involves too much costs etc.)
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Ah okay my bad for misunderstood you
Indeed a complicated analysis and judgement for the methodologies, I will only "guess" their methodology doesn't make a lot of difference, if not mistaken even the country GDP weighed global index vs standard one also not too far difference in performance?
Since the objective of everyone here is the same -- to have better investment, I guess it is no harm to share different view so we can make better judgement as well? What would be your view on different approach / active investing if you don't mind to share?