This is actually the current "problem" we are running into. Our group has spent a significant amount of time collecting weapon/armor/tool parts, increasing our crafting skills, etc. However, now that we're starting to get drops for tier 6 stuff, it feels like that time and effort are a waste. Not that it didn't serve its purpose at the time, it did. But now? There's no need to collect any (weapon/armor/tool) parts, because the only way to get something better is to loot it. There's no point in the skills we've dropped points in, because... the only way to get something better is to loot it.
I'm not saying "the system is broken, change it all!" but it would be nice if it didn't feel like a waste after a time. We can respec, I get it, but... it doesn't change that once you get to tier 6 drops at all, there's almost no point in crafting. So, if there's something (and I don't claim to know what) that you can do to help make crafting at a higher tier retain some value, please do it.