I like your honesty, and esp. on his early career he certainly had almost as many Finnish haters as he had Finnish fans. I for example absolutely loved his playstyle and his Finnish team.
He was successful, his team was succesful and he was not ridiculously Finnish-style overly humble about that. And there was stupid fan rivalries between Laine & Puljujärvi, so not only loads of Ilves fans (local Tampere rival), but also Kärpät fans often loved to hate Laine.
I don't mind people hating a player. That's their choice. What I can't understand are those posters (not you!) than use huge amount of energy constantly posting rude things on certain players. I don't get what kind of satisfaction they get, but that is what it is.
I do understand very well that someone can dislike a player because of a certain playing style, as we all have our own ideas of what hockey should be like. But I never understood why people dislike players on the basis of what their team has been. I for example am a fan of Ilves the local rival of Tappara (Laine’s Liiga team) and have always quite passionately hated Tappara as a team. But I never hated any player because they were playing for Tappara.
I in fact became rapidly a big fan of Laine, when he was playing in Tappara as a 17 year old. I loved his and Sebastian Aho’s play in fact so much that season, that I watched more the games of their teams (Tappara and Kärpät) than my own team Ilves’s games then. And what a season it was for both of the youngsters!
I really loved both of their playing styles right from the start. They are for sure quite different players, but they both have very high offensive hockey IQ, and both can score goals but in fact both can be very good with their passing as well. Sure, Aho has been more known for it, but Laine is also an extremely good passer and he can also really shine with it, especially if he gets to play with high hockey IQ players who know quickly how to get open on the ice.
Anyway goalscoring and great passing skills have always been for me the most important things in hockey, so I have never been able to hate players that clearly are excellent with both of them. In fact players that have great hockey IQ and are great with goalscoring and passing, are usually my definite favorites, like Laine and Aho of course are.