Let me requalify what I meant, the SKS is better value for money than the IWI Carmel, sure the IWI Carmel is better in terms of a modern platform, but will it stand the test of time, that remains to be seen?
The IWI Carmel is better in the short-term but the SKS is better in the long term, depends on your perspective, if you want something flashy now sure IWI is a better investment of cash.
The SKS has proven that is still relevant some 80 years later after it was designed, do you think the Carmel will ever come close to having the same legacy? There are plenty of spare parts available in the aftermarket that you can buy for the SKS, even though they are proprietary, same cannot and will not be said for IWI Carmel, so it is not a moot point.
Don't think you understand chemistry, a polymer degrades over time and they have also have a glass transition temperature which over time becomes lower and lower at which point the molecular bond will fail.
Also, the stock connects to the receiver through a proprietary mechanism, if that lock-up fails, you can't just get a pic rail stock for it, you will need a special adapter to make it compatible.
The fact that you feel the need to insult me in order to get your point across, says a lot about your character dude.