Both YouTube and blogging have their strengths and weaknesses. YouTube is great for quickly sharing short video clips with your audience, but it can be difficult to create long-form content that is well-shot and engaging.
Blogging is great for creating long-form content that can be more in-depth, but it can be difficult to get readers to visit your site on a regular basis.
Ultimately, it depends on what you are looking to achieve with your online presence. If you are mainly looking to quickly share interesting videos with your audience, YouTube is the better option.
If you want to create longer-form content that is more engaging and informative, blogging is the better option.