Who uses 80W90 gear oil as a chain lube?

[Jacobsroodt]

Who uses 80W90 Gear Oil as chain lube?
Chain wax is a waste of time on an adventure bike. Chain lube is better but disappears at an alarming rate.
Handbooks prescribe 80W90 or chain lube.
Are there benefits to 80W90 as prescribed?

 

[Chrisl]

 

[Bikerboer1973]

 

[Ganjora]

 

[Mev Vis Arend]

 

[Bundu]

 

[dirt rat]

 

[zacapa]

 

[Bill the Bong]

 

[Grunder]

 

[user 13475]

 

[Grunder]

 

[user 13475]

 

[Tampan]

 

[dirt rat]

 

[zacapa]

 

[Bundu]

 

[Roadhawg]

 

[Jacobsroodt]

 

[Offroadrider]