Finally got my first sony full frame

I'm new to photography. I had a zve-10 before using 35mm sigma. When comparing photos, my d3200 images always looked and feel better and I can't explain why (maybe sharper or bokeh?). It was cheap and just using cheap generic 50mm (forgot brand) lens but it got broken.

For months, I was looking into getting a6700 or a7iv for hybrid use and newer tech but I want it to be compact as an introvert. I like the compactness of aps-c but I was scared that 6700 will not give me the image quality that I expect, it might be better than zve-10 (or maybe skill issues). A7iv is too big so finally I decided to get these two combination. Now, I am getting back the feeling of "wow, this looked better" when looking at my shots and so happy with it!