I think the most surprising thing I've learned from this discussion is that you think Valla is difficult, and that you think Greymane is less difficult her. I can't say I agree there on either count. I think Valla is one of the easiest heroes in the game to be at least average with, and Greymane is one of the easiest heroes in the game (along with Butcher and Illidan) to make your teammates wanna delete you IRL.
I encourage you to make a smurf or two and enjoy the lower leagues on each for a few games before you carry yourself out of it. I think you'll get a new appreciation for what most of us talk about in these discussions.
Regarding Greymane in particular, you find Q easy to hit but above a diamond player is discussing how difficult it is to hit. If you run Quick Cast, it's even more so as you have no indicator, and if you're new you may not even know how to get it back but you put Quick Cast on because people told you that's how you should play. Splashing minions isn't terrible, agreed, but in a team fight that's mostly out the window. Then there's stutter stepping with less range than Raynor, and of course the desire to go into Worgen and kill kill kill but not having any fucking clue when it's safe to do so or even at least a valuable trade. There's nothing really safe at all about Greymane from my POV. The survivability is better now, but if you're just starting out and you're playing in the starting MMR range, good luck not dying 5+ times if you want to actually get any damage in because you're always going to feel like you need to jump in with that hero and won't have the patience or knowledge to wait for the right moment.
If you wouldn't recommend Falstad or Valla because they have Barrel Roll/Vault and the nuances around it, why would you recommend Greymane who has the same thing only it actually puts you ON the target and into the enemy team instead of just near them? I mean, he has the E in and the E out, but if you E in at the wrong time...stunned/rooted dead. And that's basically what lower MMR is all about. Tons of people doing the wrong thing at the wrong time and most of them never learning any better.
I encourage you to make a smurf or two and enjoy the lower leagues on each for a few games before you carry yourself out of it. I think you'll get a new appreciation for what most of us talk about in these discussions.
Regarding Greymane in particular, you find Q easy to hit but above a diamond player is discussing how difficult it is to hit. If you run Quick Cast, it's even more so as you have no indicator, and if you're new you may not even know how to get it back but you put Quick Cast on because people told you that's how you should play. Splashing minions isn't terrible, agreed, but in a team fight that's mostly out the window. Then there's stutter stepping with less range than Raynor, and of course the desire to go into Worgen and kill kill kill but not having any fucking clue when it's safe to do so or even at least a valuable trade. There's nothing really safe at all about Greymane from my POV. The survivability is better now, but if you're just starting out and you're playing in the starting MMR range, good luck not dying 5+ times if you want to actually get any damage in because you're always going to feel like you need to jump in with that hero and won't have the patience or knowledge to wait for the right moment.
Ranged w/ mobility is king if you want survivability but in this game you cant just use it as an escape like in other mobas, you often need to use it to go forward to hit priority targets. It's a bit more nuanced which is why i wouldnt suggest valla or falstad to a new player, but for gmane it's pretty much just laid out for the player.
If you wouldn't recommend Falstad or Valla because they have Barrel Roll/Vault and the nuances around it, why would you recommend Greymane who has the same thing only it actually puts you ON the target and into the enemy team instead of just near them? I mean, he has the E in and the E out, but if you E in at the wrong time...stunned/rooted dead. And that's basically what lower MMR is all about. Tons of people doing the wrong thing at the wrong time and most of them never learning any better.