As with engine oils, it is less about 'the oil' than it is about 'changing it'

HOWEVER, with the ATF you dont get a full drain, so you are always going with a 50-50 mix or 40-60, or whatever...I am a very firm believer in not mixing fluids due to differences in the individual stabilizer chemistries. If you do a 3 or 4x "drain/ fill/ drive" then I am less concerned.

For me, I did a 2x...the added $150 just isnt material- easier to stick with LG6