Shoe trees for Common Projects Achilles Low YAY or NAY??

Hey guys, I have used the search function and looked all over the internet and get many contradictory opinions on the subject.. I am spending a decent amt of money on the sneakers and they will rarely be worn. Maybe once or twice a week at max, Do you guys think I should purchase shoe trees for them? And if so like what kind of shoe tree? Thanks in advance for the help really appreciate it, LEARNED SO MUCH from this website :D