sure, but in case of something like symanitc versioning, the benefit, at least as far as I understand is to give you some sort of trust or guarantee, _ if you u

sure, but in case of something like symanitc versioning, the benefit, at least as far as I understand is to give you some sort of trust or guarantee, _ if you upgrade a package from 1.1 to 1.7 your app will not break_ if in practice 2 out of 10 times the your app did break, then is there really a point? should I trust it?