Of course it helps reading other people's experiences. This is the whole idea behind reading books. You read other people's opinions/experiences so you can understand the matter even better. Some people don't follow this idea though. They prefer to experience it themselves instead of reading texts and while this has an advantage (it makes you understand the bad experience better) but the disadvantage is equally great because you have to pay for this bad experience. (it often means you'll lose money) We read books to avoid paying a high price for the bad experiences. (a book usually consts $10-$20) Getting the experience is a greater teacher than reading books but it also costs a lot more. How many times have you read articles telling you that the martingale strategy isn't working? Probably many times. And what did you do? I tried it anyway and lost money. You too probably. That's where reading texts fail because we want to pay for the experience because it is a better teacher.
And also it could really be able to make you avoid on dealing up on something which you do know that it would really be giving out that bad results or outcome on which just like been most people been saying that
it wont really be that necessary for you to experience those unfortunate things before you would really be able to make out some adjustments on which you could eventually make out that adjustment without needing to experience for yourself and we know that there are really things in life on which we do really encounter up conditions or situation on which it might look something new for us. We do really get easily having that curiosity
and we are really that bound to test it for ourselves. It is really just that there are people whom do really love on taking risks and making some involvement for the sake of feeding up their
curiosity and doesnt mind whether it would be ending up positive or negative.
Bad experiences is normal but its not something that necessary that you would really be needing to experience for yourself first before you would be making out adjustments.
You could eventually be able to avoid things on just simply reading up someones condition and assess whether you should proceed or not.