Keep the hardwood or replace with tile?

I say...Keep the hardwood, refinish it with a new an unique colour to create a separation with the living room and kitchen.
Trish says...tiles! We need tiles in the kitchen.
I say...lots of work to rip up the wood, pull out nails, yank out the sub-floor
Trish says...tiles! We need tiles in the kitchen.
I say...we need to lay down new sub-floor that can withstand the weight of the tiles!
Trish says...tiles! We need tiles in the kitchen.
I say...floors are not leveled! We''ll need to level the floors!
Trish says...tiles! We need tiles in the kitchen.
I say...our costs will go up as will the timeline!!!!
Trish says...tiles! We need tiles in the kitchen.
I say...