I've never had that issue with Piped or Invidious, though sometimes I've had a specific instance not load. There are literal dozens of instances though.
However, I've had numerous issues with Bluestacks and it's a huge memory hog, not to mention it's overkill to install an entire OS just for 1 singular purpose that can be done just fine on your native OS.
It's a layer of abstraction that's almost entirely unnecessary except for 1 use case: watching YouTube without ads.
Yep, I love it. I use it for comics, manga, and epubs. It also connects to Tachiyomi and FBReader so I can read stuff on my tablet through the apps I prefer (though I've heard the built-in reader is good). The dev, Joe, is great too.
I've been using a mod to romance Jack as FemShep in ME3 and it seems to work fine if that changes anything for you.
Reminds me of the video game Control, but like, pastel on one side. Hah. Great technique and understanding of colour, value, and perspective.