Nice video. Obviously most people should be upgrading to D10 by now, but the "Upgrade Status" module is a great way to check your side for D10 compatibility. It will tell you if any modules installed don't have D10 support, and if you have custom code, it can scan it and report any deprecation that need to be fixed.
Slava Ukraini! Maybe too soon to upgrade existing projects to Drupal 10, but I'm definitely starting new projects with it, even if everything isn't as polished as in Drupal 9.
There is so much NOT ready for Drupal 10, and the fact that only 3% of all Drupal sites have moved to Drupal 10 says everything about buy-in from the Drupal community.