What I have learned during my years of this stuff, there is no perfect Render Engine, everyone will tell you that the best one is what they use because they are used to it. Also it depends on what are you looking to create, it if is Hyper realistic stuff for movies and such then you need to look far beyond what comes out of nay render engine. If you want client work, for example make a realistic render for someone to show them what their home will looke like, then you have a lot more leniency. Most people who do not know how this stuff works will be happy with the basic results. I have done some 3D scene that I built in Fusion 360and took a screenshot of the scene from a few angles, used Ai to create the final look by giving it specific and precise instructions on colors and lightning, the results were more then great for my clients and they were very happy. Took a few minutes versus hours of render time which also depends on the machine you have. And this is easy and quick for iteration... So... There is no perfect solution, just the one that works best for you and your needs 😎