Because most animate land cards give the animated land the elemental creature type, you can get lots of value from cards that synergize with elementals like Omnath, Locus of the Roil and Kaheera, the Orphanguard to squeeze a little more value from these cards
On the bright side, Winota gives us card advantage in Boros in a really exciting fashion, and this is a great avenue that I hope WotC explores in the future
Aggressive decks can often flood out a bit in the mid-game and fall behind other decks
Speaking about future plans for MTG Arena, Chris Kiritz specifically identified multiplayer formats as a major goal
You might also be on your third game of the night and running out of brain power from piloting your goldfish deck
Internally, their name is slightly different as well, with an "A-" prefix to indicate that they are the rebalanced version