Mine and a few others thoughts too , I have aired my opinion , some will join , some wont ,everyone has a choice . Having an opinion , for or against is allowed without being personally villified or mocked in any way.
It is in everyones interest that good and bad opinions of every aspect of every innovation is aired, whether it be cleaning methods , machines , associations , marketing methods or any other cc subject.
You can tell luck from ability by its endurance ,and it does not take much research to see who are the truly successful posters on here ,and who are the ones living in rented ex council houses up to their eyes in finance, and who owns multiple properties , works 30 hours a week or less and truly knows how to clean .