Yeah to be fair I never actually liked Fusion 360 personally. I don't find it super intuitive, but it is quite powerful and polished and I know some people who use it professionally and can do magic in it. OnShape really is perfect to my tastes in terms of being super intuitive yet powerful, but the cloud aspect gives me heartburn. Part of me hopes Autodesk locking down what used to be very generous license terms on F360 might spawn more OSS work to replace it. Similar crackdowns on Eagle were what motivated a lot of the improvements to KiCAD in the last several years that really took it over the line to being a tool I think is legitimately competitive.
Have you tried Shapr3D? It is really intuitive to use. The downsides seem to be (1) it's CAD-only and you have to export to another tool to do analysis or manufacturing steps, and (2) price. But there's a free version to play around with.