Yes, it's always important to do your own analysis before placing a bet, but following the tips of an experienced bettor can also be valuable. It's not necessarily "blindly" following their advice if they have a proven track record of success and a deep understanding of the sport or event you are betting on. Besides, doing your own due diligence can be time-consuming and may not always guarantee success. In some cases, it may be more efficient to rely on the insights of someone with expertise in the field.
Every gambler must have some combination of doing research before placing a bet, one of which is taking into account the opportunity analysis, sometimes using tips that people convey is also good, as long as those who convey understand the bets we place. So there's nothing wrong with taking a chance and it's also important to make your own analysis.
Sometimes in gambling you don't only place winning bets especially in soccer betting, because we might take over under or odd, so the pattern of assessing the bets we place will be different, but in simpler cases gamblers usually rely more on instinct after doing research.