I still prefer superbly running Kato, even though the models are devoid of free standing (and usually out of scale) grabs and such. The molded-in details are very well done, and the overall design of the shell moldings is pretty much flawless. Same goes for the quality of their mechanical parts.
I also prefer Kato's excellent paint jobs, and painted surfaces devoid of any glue stains (from adding the above mentioned details). No Kato model requires any glue. It is all snap-together construction, which makes them a snap (pun intended) to service or to repaint. Kato's overall model engineering is miles ahead of any non-Kato model. The Chinese designer engineers just can't seem to compete with Kato designs. Seems like often they are going backwards (especially when it comes to the mechanism design.
I have looked at the "suitcase-size" brake pads on the passenger trucks, and they do seem a bit big in some trucks. But not by much - the 1:1 ones are fairly sizable too. If all we have against Kato is the size of brake pads, I can live with that. And not all of them are large - the very visible brake shoes on the Amfleet trucks seem perfectly in-scale.
I admit that Kato is not perfect - there were issues with axle tubes cracking, and their recent truck designs with very fine pitch gears IMO have gone too far (they are very prone to getting dirt stuck in the gears), but overall Kato still rules my world.