It's not really a matter of opinion that beginner content will - by definition - not come with the experience to have the authority and originality that contribute to the quality of the writing.
People need to start writing somewhere. The fact that they get visibility relates to upvotes and lack of publications. They also have advantages in communicating with other beginners.
Sure. However, if one specific platform becomes the location where everyone is writing their beginner content, then even if the writers may benefit, the platform will suffer. Or at the very least, appear low quality to someone who is beyond beginner level.