has Porsche let us down?

[mountainman]

Having been a victim of the dreaded IMS bearing failure at 46000 miles and out $20K to buy a new engine, I can't help but wonder why, since this is a very real problem and in my mind a design flaw why wasn't Porsche responsible enough to take the initiative to correct it. I have driven toyota trucks for decades and I can assure you that if they had had a problem like that they would have taken the responsibility to fix it. If LN industries can make a fix for it, why did not porsche do so instead of just continuing to sell expensive sports cars with a flawed design that cost a big percentage of their loyal buyers $20K to fix? Don't get me wrong, I love Porsches, bought my first in 1964 and now own 3 of them, but I sort of feel like they have let me down by not addressing a problem they knew existed and was very costly to fix. Anyone else have an opinion?