Most people are taught the wing low method as you are in almost the same attitude all the way down and flare in the normal way only you keep the rudder and aileron pressure you had to hold the wing down. I have also found that students often kick out the crab too soon if using the other method and as it is a light aircraft it starts going sideways resulting in a side load being placed on the gear when they touch down. You could if you found yourself kicking it out a bit too soon revert to the wing low method and land on the upwind wheel. I find it easiest to crab and then go wing low at about 100 feet. Both methods can be used on most light aircraft but I think things like 747s would scrape either number 1 or 4 engine if the wind was strong enough.