Does it make sense to create a pool in which everyone pays different fee for coinjoin?

b is the first to join the pool and j is last

a - 0 sats

b - 100 sats

c - 200 sats

d - 300 sats

e - 400 sats

f - 500 sats

g - 600 sats

h - 700 sats

i - 800 sats

j - 900 sats