Recommendation to travel from Paris to Venice

im traveling from Paris to Venice in late october and want to know what is the best way?

theres an air france flight and TGV inoui + Frecciarossa.

the train is cheaper but hours longer 1.5 hour flight vs 10 hour train.

all the other Flight options seem way longer

i generally like train travel

i’ll be traveling with my partner with 2 carrions and small item, i worry i’ll have issues with the small item on european airlines.

I appreciate your experience with this.