Thanks for the answer, I really find it very insightful.

It is also difficult to find a brand that has a low variety of items, styles and materials. Perhaps this space is the right place to find this kind of info. So I need to keep keep checking stuff here regularly and make notes.

I really don't expect a clothing item to last 20 years let alone forever. If I buy a wool sweater and can maintain it in good shape for 5-10 years I would be happy that I spent my money on something worth it.

I would really appreaciate it of you name a few brands that offer low variety of styles and materials. Even if I can't afford the price, this kind of knowledge doesn't hurt.

The pills are essentially a part of the fabric itself, so basically when you shave them off you remove fabric. Over time the fabric will degrade and holes will appear then the item is not longer wearable, or am I wrong here?