Comes down to use case and what you prefer. On my Mac and iPhone I use vinegar all the time and it works great. Also means you can turn iphone screen off if you are just listening (save battery). Same YouTube account/subscriptions etc.

On my iPad when plugged into a tv I prefer invidious. I tend to watch long (6-8 hour streams) and It outputs at a native resolution to the tv and allows the screen to be off.