Textured nylon palms are a solid choice if you're a casual skier who mostly sticks to dry, groomed days. They provide adequate grip on your poles when conditions are dry, and they're the most affordable palm option available. If you only get out a handful of times a season, they'll likely serve you just fine.
The trade-offs are durability and wet-weather performance. Textured nylon is the least durable palm material, so it wears out faster—especially if you're gripping poles hard all day. More importantly, grip drops noticeably when the palms get wet, which is a real problem on snowy or slushy days.
If you ski often, in variable conditions, or want gloves that last multiple seasons, synthetic suede or leather palms are worth the extra investment. But for occasional resort skiing on dry days, textured nylon gets the job done without breaking the bank.