It's all fine and dandy if you want it to last 5 years. (I certainly want it to too)
But those cheapo dryers only come with a 1 year warranty.
That means WP, GE, FR, Elux, LG etc etc etc. are TELLING YOU they only trust that it'll last, defect free for 1 year.
That's what they build to.
That's what the market landscape is supporting. That's what consumers are buying, no matter how mad they get. They're not doing anything about it.
In other threads, my high end GE dishwasher was starting to deteriorate after 2.5 years. I was mad.
So I went and sought out a KA dishwasher with....yes the same 1yr piddly warranty, but it also has a FIVE year warranty on the racks and electronics, thankfully.
That's super rare! And I paid for it. So KA trusts those components to last 5yrs or they will fix them for me.
Your cheapo dryer is covered for 1 year, so they will fix or replace anything that breaks in that time. ON WP's expense. If they deem that they are paying too much in warranty repairs on certain models, they will revise designs and part sources. Not a second till then.
As an engineer, I would LOVE to use the best parts.
Mgmt won't let me. Sourcing has a budget, and the best I can do, short of walking out the door, is determine if the part can do the job for a reasonable amount of time for the cost they're allotting me.
Sometimes it's not up to my standards. But that's what mgmt chooses. As long as it's not dangerous, I can't really make a stink about them foisting a cheaper component on me unless, again, I leave.
And go where? Somewhere else that does the same thing?