FreeTube is a cool project, but it is uncomfortable to use. Having such video players in the browser is far more convenient for me because I can combine them with other tabs.
The best thing to solve such things in my opinion is a browser plugin called “Privacy Redirect”, it automatically redirects you to privacy-respecting sites.
For example, if you enter a youtube link, it will auto-redirect you to Invidious.
If you type Reddit, it will redirect you to libredd.it
The same goes for Twitter and many other sites. Much more convenient in my opinion.