Massallah pertaining to using the same wudhu for all ones Namaaz

salaams mufti saam.
is it better to remain in the state of wudhu for the entire day and perform all your salaats with that same wudhu, or is better to make a fresh wudhu for every salaat,
I’m in the habbit of keeping my wudhu for the whole day and make all my salaats with that same wudhu,however someone recently told me that this is not correct, please can you elaborate.

shukran and salaam