I have lost track of the number of EDA systems I have used in my career, and have contributed to the development of several, so I consider myself an expert user. Here are my thoughts after a half hour of working with the the new Fusion EDA capabilities. The main criticism so far is that moving stuff is too tricky. Most modern EDA systems are good at selecting objects if you point at any plausible place on the object; with Fusion you have to point at the little plus in the middle, which (a) requires a lot of precision and sharp vision and (b) isn't at all obvious at first. Moving groups is way too hard. With other systems, you drag a rectangle around the group, and it is highlighted, then you can move it straightaway. With Fusion, the only way I have found is to select group, then hit the move icon at the top, then right click and choose Move Group. So far this is losing in a big way on the ease of use front, compared to the competition.
Another problem is the difficulty of finding stuff in libraries. First of all, the search is too hard. Let's say I want to find the part MCP23017, but I forgot the prefix. I type 23017 in the search box and nothing comes up. Then I see the fine print that says I have to use wildcards, so I try *23017* and still nothing. Finally I notice the library manager and open that, to find hundreds of extra libraries. Which one of the, if any, has that part? I finally find it in the adafruit library, but to do that I have to "use" a bunch of libraries first before I can search.
My current pick for "easiest EDA system to use" is easyEDA. I managed to figure out how to use it in minutes, created a design with help selecting specific parts that are in stock at a prototype shop, did a PCB layout, and placed the prototype order, all within a span two days, having never used that particular system before. Almost everything worked just like I expected, and when something didn't work, it was easy to search for a solution on the web. I suggest that you do some user testing versus systems like that.