It’s neither good or bad. It’s just the weave you ordered. All cf weaves, fabric weights and densities etc have specific properties. You just need to research them before you buy and choose the one with properties that are right for your project.
You can make strong parts from any weave if you use enough layers, orient each layer properly, design the part well, follow the right post cure schedule etc.
I typically find fabrics that I like for certain purposes as I test them over time. The number one problem that prompts me to start testing alternatives is usually drapability issues on complex parts. I notice a huge difference between the various weaves, weights and densities. The lay up is a stressful nightmare if I choose the wrong fabric.
I have had materials with far bigger gaps between threads than the one in the pic and they still produced very stiff parts. Stiffer than some of the 2x2 twill fabrics I have used. The main issue I had with them was the aesthetics. I don’t use them for cosmetic parts. They were fine for adding bulk though.
Once you add a few layers, you won’t be able to see gaps in the part. They just cure with larger squares in the weave pattern.
Lower density fabrics are often cheaper which makes them more suitable for things like home repair. I bought fabric like the one in the pic once from someone selling it as wall and pipe repair kits. If I remember correctly, I cut it up to make chopped strands for some diy sheet molding compound.
