I'm not a parent yet. But I wouldn't go for them just because they're more Environment friendly.
As long as your baby doesn't break out with rashes from the certain diaper then just go with what you can afford.
After all a diaper is there for a few things. To catch and absorb urine and poo.
Once it does it's job it goes to the trash.
Another thing I don't care for are the prints they put on baby diapers. I think it's a waste of resources, and not worth the extra cost.
Same goes for the big diaper brands, such as pampers who use sesame street graphics, and huggies, who use Disney characters.
They have to pay a license fee to use those characters on those diapers which adds to the cost of the diaper and it's not needed.
I can tell you right now, that when I was a baby I had no idea, nor cared about the pictures on my diapers, nor did I even know that it was a diaper I was wearing. lol
I wasn't interested in them.
They may care about the pictures when they're above 2 years old, but certainly not until then.