I've always had a love / hate relationship with Malmsteen.
Technically masterful and he can reproduce a myriad of spectacular things, but his music just lacks soul to me. He is a guitarist attempting to reproduce some of the best classical contemporaries except on guitar, but coming off robotic musically, as it has no life or true heart. Just 100% flash, but dead inside.
That comes off a bit harsh, but it's the only way I can describe it.
The funny thing is, when I play it's the same for me except I'm not even remotely as skilled as he is. My playing (most of the time) just sounds off timing and groove wise. It's an issue I've never been able to overcome. Neither has Malmsteen.