For me Gwent has been one of the most enjoyable card games I've played. In it's current iteration it's prettier and more enjoyable than ever. Well worth trying it, it's easy to be a f2p player if you want since the game is very generous with scraps. There seems to be some hate from some beta-players about the overhaul made in combination with Thronebreaker release. Personally I think the changes were for the better and that the negativity stems from a loud minority.