It blocks the YT ads. Watch video, cast to TV. Isn’t that what your original question was? I mentioned SmartTube in my 1st reply as it’s the best adblocked YT experience on a TV for sure, but it does require an Android based set top box or TV OS. If you are in an Apple ecosystem, use brave just for casting YT to TV.
The downside to Keepass is it is not self hosted, as in it’s designed to run locally per device. Yes, you can put the database file on a network and have multiple clients from different operating systems access the database, but you will end up with collisions and database issues. Ask me how I know.
Running cross platform Keepass (and it’s various forks) is absolutely doable, but it is not as seemless as BitWarden. I’m running self hosted VaultWarden and I’m hoping to run it for a long time as it’s much easier than Keepass.