I bought a very expensive juicer many years ago, and could not get on with the whole palaver of taking it apart to wash it all. Gave it to one of mu daughters who used it for two or three years and then gave up. Went on then to another family member. As far as I know is still doing the rounds. I also bought one of those juicer drink makers which I used for one summer, but never got out again. Passed that on to another daughter who still uses it happilhy,.
My old original 1960's Kenwood is still in use at another
daughter's home. Needed a replacement bowl as one of her kids dropped and broke the original, but otherwise still gets used by her large family regularly.
Do have in my cupboard a large Halogen oven, no problems with it, just not required now, and it does take up a lot of room. I used to like this, but found that, although. the bowl cleans easily, the top part in which the heater is based is impossible to keep clean.
When I think of how many quite expensive kitchen gadgets I have tried over the years I could wince.