The insert set Decades Next is a companion to the Decades Best, as Topps tries to guess who will be the best from the 2020s. There are 30 cards in the set, but just one Cub.
It's way to early to see if Nico Hoerner will make it. He looked decent after his call-up last September. There have been plenty of players that looked good in September and never played that good again. I hope Hoerner isn't one of them.