We often see users creating accounts, more than one in most cases, and using them to advertise a certain platform, project, or app by starting new topics in different sections of the forum. What they do is make it sound like they are asking a genuine question or they are concerned about something or maybe doing some research about it, but it can be seen that they have no other intention but to promote what they are mentioning.
Can we assume for one man's transgressions as being applicable for others to also share in the consequences, not all newbies are shit posters, spammers or scammers, we can't just act blantly in such direction and take assumptions on that, I've seen a lot of newbies coming here with various opportunities and some are even taking more efforts in purchasing copper membership rank in other for them to be able to unleashed opportunities they brought in to this platform, but in case you detect any for abuse, make report to the moderators.