Trying to not become poor with my first bike

Hello riders. How do I skip over the meh and find something motivating to ride 100k every few days?

I have tried a few bikes in the store and know for a fact I'm looking for an Aero frame over endurance with deep tires. I am a sportbike rider so comfort is not important, I need agression

Bikes on the shortlist so far with 105 di2 (used or new):

Trek madone sl6/sl7/slr7

Canondale Supersix evo 5

Canyon Aeroroad slx 7

Specialized tarmac sl8

WHEELS carbon 50/60 deep.

Dt Swiss-- arc 1100 (dt 180hub @50)

Bontranger-- aeolis rsl 62

Reserve-- 57/64 TA with Vitorria corsa pros tires