On the positive note when it comes to tournaments in particular you can just focus on the game and because the various event based tournaments are not precisely linked by specific players, you can participate in these events at whatever pace you like
Heck, even if grabs whatever Overrun effect on a Creature you've got near the top in your tokens deck, or pulls another Power buff in your Elves Kindred deck, it'll almost certainly do excellent work
Versatility is important in a game of Commander, especially for Mono-White since they have less access to some of the better specific answers to target permanents
Toggo just gives them to you for every land drop, so you don't need to be a dedicated landfall deck, but slipping in some artifact or permanent sacrifice payoffs is a really good idea
the lower the ranking, the more decks the card is played in.