What is your take on this issue?
I don't really understand the meaning of betting sources, if they mean tipsters or like trading signals then I agree that bettors should not rely completely on them, because we should be able to learn to do our own analysis even if the initial results are not as expected.
However, it seems that bettors use tipster services because they see that the tipster's win rate is quite high, so it is something very interesting to follow.
I guess that's what he pointed out since that is common thing introduce to people especially for newbies on betting. They better avoid those tips coming from any random people online since its still reliable.
People should do their own analysis so that they know for their selves about what best thing to do and they don't rely on other people action before placing their bet since they might just get compromised on bad predictions they drop. Those what they say high win rate if they follow their tips is crazy claims and I find those people offering as scammer since they are just trying to lure people to avail their VIP programs.