Must admit is a bit of a let down for me as well. Don't really mind, as I will probably focus on single player mode and play online only casually/for fun, but I think tournament/ranked play is the main driver for such DLC, works pretty much as purchasable items from premium shops in some free multiplayer games we all surely know
I knew about DLC before the release, but hoped it will be realized in a bit more elaborate or attractive form (e.g. extra cups, new player types/training cards, multiplayer modes; you know, stuff that actually are new downloadable content, rather than just consumables/accelerators - reminds me of some annoying Most Wanted "DLC"s that only quickened XP/upgrade gains). Even if these teams are strong, they will be all the same most of the time, with same players, tactics, etc., so will be boring already after 3 or 4 games...
Hope we will get proper DLCs and updates for NPFC in the future