@ househelper
Hi there... with a nickname like yours I guess you need all the help you can get... well... 3 loads of laundry in 1 go... ouch… I believe it'd be a stressful combination regardless of what type washer you're using... you still have to accomplish drying somehow... unless you own 2 or 3 dryers… let alone folding and putting away… that’s scary! When I have lots of laundry to get out of the way, I let it pile up and do only 1 load each day no stop as opposed to the typical 4-5 loads per week (so it’d work out 7 a week).
I always believed that US temperature system was not about not having temperature choice but rather the implementation of names like (cold, cool, warm, hand hot, hot, very hot, boiling) as opposed to our degree Celsius system. You mentioned the sanitary cycle in the LG being carried out at a temperature of 74C (165F), still, it seems more than reasonable for fulfilling its purpose. Over here these kinds of cycles have always been present and always had a similar cycle length around the 2 hour mark... which would even be longer if used in conjunction with a pre-wash cycle. However that didn't mean that the washer would keep heating the water throughout the whole cycle, but only in certain stages at pre-programmed intervals, reaching the top temperature only during the last stage of the main wash. Having said that, in most cases, such cycles are not necessary and cleanliness can be achieved with much lower temperatures (or cold with specific products).
Pricing for these 2 most contended types of washers (FL vs TL) is rather different over here but this phenomenon is often dictated by the market according to its own trend rather than reflecting the quality of the materials or processed involved in the production: I'm sure the US would see much cheaper FLs in the near future if Americans kept buying these machines over TL models.
I admit that I love the idea of having a flexibility in temperature choice, but that is recently been taken down a notch or two... in fact most current but top of the range models (not just Hoover) no longer offer middling temperatures like 50, 70 or 80 degrees... well, I guess one just gets used to it as long as there are other available options that let you tweak the wash cycle in terms of duration. In my opinion it’s most appropriate for the user to be able to choose the cycle lengths in a given washer and learn the potential shortcomings of short wash cycles by their own trial n' error… but most importantly the user is able to compare its own experiences within the same appliance rather than relying on someone else terms of comparison or opinion of the type ‘my short wash gave me brilliant results’ and ‘my long wash gave me poor results’.
Oh dear… too much rambling perhaps… see ya ;-)