Although Tycoon's stats and numbers are above average, they are no where near enough to warrant its negative ability.
Lets consider Demara as a comparison.
Stats: Install, Base Strength, Boost, Subroutines.
Demara, ~0, 1, 2:3, 2:2
Tycoon,,,,,,1, 1, 2:3, 1:2
So, in exchange for giving the corp +2 credits, you save ~1 credit.
In addition, Demara is more powerful due to additional draws being usable for their bypass ability instead of being dead draws, making it even better than Tycoon.
In conclusion, you should just get Demara instead of Tycoon.