As part of a rtw trip, i will either be travelling in business or first class. I intended to depart from LAX enroute to HKG. However, from all the reviews I have found, the lounge at LAX is practically nothing. If it is truly a waste of time as many have said, I may opt to depart from SFO instead understanding that cathay uses JAL's Sakura lounge at SFO. It's easy enough to depart from SFO rather than LAX as it would not be a huge hassle. Any suggestions please.

Cheers

BT87