I wouldnt mind if Topps had a little more than 2. Maybe something like this.
Topps regular and update (I really prefered when the reg set was released all at once and then a "traded set at the end of the year)
Toppy Minor League. Whatever they want to call it. Heritage, pro debut etc
Topps Opening Day: The current opening day set makes no sense to me. Same pics as series one.. just different SPs and different inserts. Instead of that concept.. bring out a mid year set called opening day that features the players that appeared in the opening day lineups of all 30 clubs. Include cards for winning pitchers (if it wasnt the starter) and any big highlights. A nice 300 card set that makes sense
Topps Archives: A set of just players from the past but have a theme each year. Players of a certain decade or 2000 hit club/2000strikeout club or something like that..
Topps Stickers. I loved these as a kid.. but please market them at a price point that can be attained by a kid.
This would give them something to release throughout the year without the saturation:
Feb - reg set
April - stickers
May - minors
June- opening day
July/Aug (around HOF induction time) Archives
Sept - Update