Why projects don't allow newbies to participate? We still ask a lot of questions and we're also noticeable

Newbies are not yet allowed to participate to any signature campaigns, because they are obviously lack of knowledge that can be hard for them to make a good quality post and to distribute a helpful post, that causes their spamming here in this forum. I think newbies don't need to be hurry of participating to signature campaigns, they need to take their time to learn more knowledge about crypto to be able to make a good quality and helpful post that will help them to earn merit and to level up their rank in sooner time, so that they can participate into any campaign they'd like in the future.