Is it good enough? Yes.
Your personal standards being low enough to not mind this doesn't make it any less of a bad thing. Some people care more about these things than you do and they pay a premium for quality. When you sign up for an unlimited plan, you expect it to be unlimited so you can enjoy these higher quality streams, especially when the provider explicitly stated they wouldn't be throttling when you signed up for it. It's a basic bait and switch, customers were sold one thing and now they're being given another, there's no reason you should be making excuses for Verizon.