Question for those who have had PF - is the recurrence rate high?

I ran all my life, done Karate since College off and on since being on the team. So all that was barefoot, been in sales on hard soles much of my career, and yes, been barefoot around the house a good bit.

When I shop for new running shoes, it seems most are all junk, the soles are seemingly cheap lightweight foam, and it does not hold up well. Also the arch support in many shoes is a simple cheap material that is ineffective IMHO.

Anyone else feel that quality of shoe materials and construction has been cheapened over the years? I feel there is a correlation for those who run. Yes, I have also tried stretching using shoes beyond the life, but the new ones seem like junk out the box......thoughts?