Here is a list of video platforms, that I never see mentioned.

I wanted to list and ask for platforms that can substitute YouTube.

Here it's:

• NASA+, Space and Astronomy Videos.
• Vimeo, Professional Videos and Documentaries.
• TED, Talks and presentations.
• PeerTube, there is not a lot of videos, but some creators upload there.
• ARTE, Euro documantries and analysis.
• RedBull TV, Sports related videos.
• RTE Player, Journalism.
• BBC videos, diverse topics.
• NFB Films, Canadian Films.