Riot, You're Killing League

I've thought about this for awhile now, it's something that I think the community might find important, but League is killing it's casual playerbase. So basically, Riot doesn't give much away in terms of rewards or goals to the casual player, it's more like you grind out xp, hope for a champion shard you might use when you get enough BE, and hopefully by the grace of god you'll get a chest in between, then you have to wait for key shards to spend on a chest that more than likely has something you never even wanted. Even if you reroll those it's still not a guarantee you'll get anything good. On the other hand, you have the Event Passes, those give chromas, wards, icons, key shards, BE, champion shards, emotes, boarders, and now prestige skins if you do enough missions or grind out tokens. This leaves lots of stuff behind a paywall that your average player won't want to get past. They also don't bother to add new modes or rotate game modes anymore. Yes we have TFT now but that's a whole new game, not a new mode. Then they take out Twisted Treeline, don't think much about it. Your average player won't have any reason to play the game if there's nothing interesting about it anymore, or if they can't gain actual rewards to show their progress. If there's no reason to play anymore, the game is going to die. Not now, but eventually, if they only want to cater to the people who pay for content.