Machine work very nice with pizza, bread and pastries dough. Also for making own pasta, and that dough isn't the easy one on the machine.
Although, it definitely wants bigger amounts, it's not for whisking one egg. I think 3-4 are the minimum? We're not doing cookies/cakes.
I found some youtube video in German comparing that one to kitchenaid and bosch, and kenwood 'won' me with how smooth the dough was, if I remember the reason correctly. Before the video we were inclined towards kitchenaid with 'being open to possibilities'.
Also, we use its glass bowl blender for blending soups and smoothies.
Heavy machine, and if I remember correctly, heavier than kitchenaid I've bought for a friend, but I forgot which model they wanted (artisan or regular, I think it was regular, with tilted move).
I like that kenwood has distinct dial on which speed you're on. And the light in the bowl really can be helpful
It has top hole for blender and other speed stuff, and front hole for very slow additions, like meat grinder or pasta roller.
However, I think the most important thing is that you have a space for it and that you'll use it. Even if it breaks down in 5 years of daily usage, you'll be happy you had a machine you could rely onto, it doesn't have to endure 30 year to be worth its price
Ideally, you could test it if some friend has it, to see how they work for your recipes and purposes. Everything else is basically buying blindly, but if you manage to find a youtube video where they do the recipe you want, that might be informative enough?