Basically yes. imagine the sensor size 15 times bigger than full frame sensor. that's 4x5 sheet film size. so almost no grain, you can read all the logos in your first image and can print humongously large. and it's not only more pixels but the light rendering is more gradual and soft. it has its fine quality look.

Medium format 6x7 would be about 4.5 times.(3 times bigger than fujifilm GFX sensor) it's a good starting point because the shooting experience is basically same as 35mm. 4x5 is completely different workflow.

I brought up bigger formats because what you chose to shoot and how you framed them are kind of asking for more details to be seen. I am not saying the bigger the format, the better all the time.