Comment by infamia

You can publish to both and even better your own domain that simply points to your video hosting provider. Long term you want to own your distribution channel as much as possible, while using YouTube as your lead generation tool to drive true believers to your site and premium distribution channel not owned by YouTube. Otherwise, you will always be subject to platform risk via YouTube's whims which has destroyed many content creators. That's the long term winning play IMO and it doesn't preclude tools like FreeTube.