Everything I have read and watched show a very marginal difference between the 16GB DDR4-3200 Corsair Vengance LPX CL16 sticks and the the ddr-4 3600 CL16 sticks. I believe that it's somewhere around but not over 1% for the 3000 series ryzen. The Crucial Ballistix Sport LT 3200 CL16 being better is dependent on the user, looking at several benchmarks, there is like a 0.01% difference either way between the two.
The storage solution was built for what I need. I don't primarily game on my machines. My machines are for content creation with the occasional gaming session thrown in. I also have 6tb of physical cloud storage in my home as well as a few 2 tb external drives in a safe. When I move machines, hard drives get backed up, I don't format them until I have transferred the information to a drive that is then stored for safe keeping. If it's on a hard drive, I will need it at some point. I have sound packs (samples, midi files etc...) that are 3-4 hundred gigs, stock image packs that are un the hundreds of gigs as well. It doesn't take me long to fill a drive, a terabyte isn't a whole lot of room when you actually use it.