YouTube Limits My Video Visibility Despite Following Community Guidelines

YouTube keeps playing numbers of some of my videos, while I do nothing about it. I just post them in some social media groups. Despite following community guidelines, my content often struggles to gain visibility. I suspect I've been suffering discrimination because of not being a premium member. This makes me wonder whether YouTube's algorithm prioritizes premium users over regular ones. They don't show any explanation about it either. Transparency regarding how videos are promoted would help creators understand the platform better.