Reminder: Loot boxes for Little Legends are completely unnecessary and counter intuitive.
We're reaching a point in games where loot boxes are slowly fading out, now that a lot of people are aware of how extortionate they can be.
Which is why there is absolutely no reason why these little critters should be put into loot boxes, other than to shamelessly take more money from us. TFT is clearly being driven into a direction that's almost being treated as its own standalone game. I mean hell, Twitch has a separate category for the mode with tens of thousands of viewers.
With such success, putting more focus into creating Little Legends has the potential of making a shit load of money. But the fact that they're being locked behind a loot box system is probably the reason why there are still a ton of people using the River Sprite, which is stopping Riot from making more money. The advantage to this business model is incredibly tired and its becoming increasingly more obvious as time goes by.
Riot, pay attention to what happened to Heroes of the Storm. They had a very similar business model for their character skins and have suffered horribly from how unhealthy it is in the long term. Their pro-league got cancelled, they had to downsize their team and only then have they gone back to the traditional method of buying their skins; nobody is sure whether they'll gain back what they've lost, but the whispers of it being a dying game is unfortunately very convincing.
But taking a moment of reality into consideration: Will League suffer the same losses as Blizzard did with HoS? No, you're too successful for that to happen. But we could lose TFT in the future because you relied on a dated business model that most people can see through, especially if this continues.
We're losing Twisted Treeline, do you really want to waste all that time and effort given for TFT because you wouldn't listen to us? Sure, I don't know how much money you're making off the back of these Little Legends, but if League's main source of income is coming from skins, then why not see the potential of little legends doing the exact same thing.
Regardless of whether the majority of players enjoy TFT is irrelevant, it's already demonstrating some level of success. But I'd hate to see the efforts of your artists and animators go to waste, because you're relying on something that's harming your reputation.