So sorry to hear your opinion of the Camino has changed so dramatically.I can understand that the Sarria to SDC can be a shock if all before has been quiet or even walked in solitude.Many of those walking the "last 100 k are unable to devote more time to the Camino,or may even be walking the last part of several years of part Camino's.Many are walking for a charity,raising funds for different causes.We who are or were lucky enough to walk all " The Way " can feel 'superior' to the others,but we have no right to think their Camino means any less than ours.The increase in shops selling Camino related items is inevitable as the local people who run these shops are responding to the increased demand from us ,the pilgrims,and they must also make a living.It matters not how far one walks,but that they walked.I pray the memories of the good times you had on Camino will wipe out other memories in time,and that you have peace.