No. Advice is advice. xper only accumulates if you spend time on this website. Someone with lower xper may actually have better advice because they actually spend time in the Real World instead of Internet Land.
Not in the least. I admit I sometimes ponder the adive with their age in mind, but I won't rule out a well reasoned argument because someone is young. I once was very involved with a group promoting awareness of domestic abuse and how it effects men and women, and I often found younger people were far more capable of discussing it than older people who had not experienced it forst hand. Several older women scoffed at the idea that a man could be the victim of domestic abuse for instance, while not a single person under 20 voiced such a view. Experience may bring knowledge, but it also narrows horizons.
Of course not but honestly dome people are and that is extremely frustrating.
How could anyone judge someone else's advice by that they clearly were at level one once and they had to work their way up like everyone else and by people with higher xper ranks accepting their advice/opinions as MH so for him/her to not even consider or link looking over it is hypocrisy.