I am glad that you have said enough, that will give this person much better information. Just because you have used them for 25 years doesnt mean jack, so have I, but I also know the insides which obviously you dont.
I had to sell the single ring and argue with people about it in the 80's, you are still in the ice age with saw knowledge. I asked you questions on how Husky is worse off now and all you could come up with was Electrolux. You are behind on that and have no backup on how the saw is built.
An old dog can still learn new tricks, you should listen and learn.